Math Homework Answers - Recent questions and answers in Algebra 1 Answers
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Powered by Question2Answertom has a collection of 25 coins, some are dimes and some are quarters. If the total value of all the coins are $5.05, how many of each coin does tom have?
https://www.mathhomeworkanswers.org/248315/collection-coins-some-dimes-quarters-total-value-coins-each
its such a cool questionAlgebra 1 Answershttps://www.mathhomeworkanswers.org/248315/collection-coins-some-dimes-quarters-total-value-coins-eachMon, 20 Nov 2017 00:40:06 +0000Answered: If an employee earns $8.00 an hour, y=8x gives the total pay y the employee will earn for working x hours. For this equation, make and table of ordered pairs and a graph.
https://www.mathhomeworkanswers.org/248307/employee-gives-total-employee-working-hours-equation-ordered?show=248311#a248311
<p> </p>
<p><img alt="" src="https://www.mathhomeworkanswers.org/?qa=blob&qa_blobid=1240720843282850477" style="height:378px; width:400px"></p>
<p style="text-align:justify">The above graph is an example of how you might want to draw the graph of y=8x on graph paper. The x axis is the hours worked and the y axis the pay received.</p>
<table border="1" cellpadding="1" cellspacing="1" style="width:500px">
<tbody>
<tr>
<td style="text-align:center">x hours </td>
<td style="text-align:center">$y pay</td>
</tr>
<tr>
<td style="text-align:center">10</td>
<td style="text-align:center">80</td>
</tr>
<tr>
<td style="text-align:center">20</td>
<td style="text-align:center">160</td>
</tr>
<tr>
<td style="text-align:center">30</td>
<td style="text-align:center">240</td>
</tr>
<tr>
<td style="text-align:center">40</td>
<td style="text-align:center">320</td>
</tr>
<tr>
<td style="text-align:center">50</td>
<td style="text-align:center">400</td>
</tr>
<tr>
<td style="text-align:center">60</td>
<td style="text-align:center">480</td>
</tr>
</tbody>
</table>
<p style="text-align:justify">The table shows some of the values, and each row of the table corresponds to a point on the line.</p>
<p style="text-align:justify">The graph is better than the table for filling in the gaps that occur in the table. But the table gives accurate values. The equation gives the means to determine exact values, but it requires you to do a calculation, while the graph values can be read off from the coordinates without having to do any calculations.</p>
<p style="text-align:justify"> </p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248307/employee-gives-total-employee-working-hours-equation-ordered?show=248311#a248311Sun, 19 Nov 2017 20:40:18 +0000Answered: (a) How many wristwatches must the firm sell to maximize revenue? What is the maximum revenue? (b) Profit is given as P(x)=R(x)−C(x). What is the profit function?
https://www.mathhomeworkanswers.org/248175/wristwatches-maximize-revenue-maximum-revenue-profit-function?show=248306#a248306
<p style="text-align:justify">(a) Rewrite:</p>
<p style="text-align:justify">R(x)=0.2((79/0.4)²-((79/0.4)²-79x/0.2+x²))=0.2((79/0.4)²-(x-79/0.4)²).</p>
<p style="text-align:justify">This rearrangement shows that when x=79/0.4, R(x) has a maximum value of 0.2(79/0.4)²=7801.25.</p>
<p style="text-align:justify">However, x=79/0.4=197.5 wrist watches. R(197)=R(198)=7801.20. The sale of 197 or 198 watches raises 7801.20 in revenue.</p>
<p style="text-align:justify">(b) P(x)=R(x)-C(x)=79x-0.2x²-32x-1650=47x-0.2x²-1650 is the profit function.</p>
<p style="text-align:justify">(c) To maximise profit x=47/0.4=117.5, so P(117)=P(118)=1111.20. 117 or 118 watches need to be sold.</p>
<p style="text-align:justify">(d) (a) doesn’t take into account the cost of making the watches. A quadratic function provides a target for the vender and allows the firm to plan production more efficiently. Also, it is easier to work out the target when a quadratic function applies. A linear equation cannot fix a target, because profit just increases with sales. More complex functions (polynomials with higher degree than 2) are more difficult to solve to find targets, and may generate more than one target.</p>
<p style="text-align:justify"> </p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248175/wristwatches-maximize-revenue-maximum-revenue-profit-function?show=248306#a248306Sun, 19 Nov 2017 19:10:49 +0000Answered: How many adult tickets were sold?
https://www.mathhomeworkanswers.org/247472/how-many-adult-tickets-were-sold?show=248300#a248300
let a = number of adult tickets. end s = number of students tickets<br />
<br />
it will be s = 3a end since a + s = 572. where s = 3a we have 3a + a = 572. ->> 4a = 572 ->> <br />
<br />
a=572/4. = 143 and because s= 3a = 429<br />
<br />
so adult tickets = 143. and student tickets = 429Algebra 1 Answershttps://www.mathhomeworkanswers.org/247472/how-many-adult-tickets-were-sold?show=248300#a248300Sun, 19 Nov 2017 16:34:46 +0000Answered: i want the reciprocal for 17
https://www.mathhomeworkanswers.org/248240/i-want-the-reciprocal-for-17?show=248284#a248284
1/17=0.0588235294117647 recurring.Algebra 1 Answershttps://www.mathhomeworkanswers.org/248240/i-want-the-reciprocal-for-17?show=248284#a248284Sun, 19 Nov 2017 01:06:18 +0000Answered: how old is lauren now?
https://www.mathhomeworkanswers.org/248282/how-old-is-lauren-now?show=248283#a248283
<p style="text-align: justify;">If L=Lauren’s current age, then Zoe is 30-L years old.
<br>
<br>
Also 30-L+5=2(L+5)+4 where 30-L+5 is Zoe’s age in 5 years’ time and L+5 is Lauren’s age in five years.
<br>
<br>
So 35-L=2L+14, 3L=21 and L=7, Lauren’s age now (and Zoe is 30-7=23 years old).</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248282/how-old-is-lauren-now?show=248283#a248283Sun, 19 Nov 2017 01:02:16 +0000Answered: Abbey has $3.25 in quarters and dimes. She has 8 more dimes than quarters. How many quarters and dimes does she have
https://www.mathhomeworkanswers.org/248217/abbey-quarters-dimes-dimes-than-quarters-many-quarters-dimes?show=248234#a248234
Let q=number of quarters, total value 25q cents.<br />
<br />
Number of dimes is q+8, total value 10(q+8) cents.<br />
<br />
Total monetary value=325 cents=25q+10q+80.<br />
<br />
35q=245 cents. So q=245/35=7.<br />
<br />
Number of quarters is 7 and there are 15 dimes: $1.75+$1.50=$3.25.Algebra 1 Answershttps://www.mathhomeworkanswers.org/248217/abbey-quarters-dimes-dimes-than-quarters-many-quarters-dimes?show=248234#a248234Fri, 17 Nov 2017 11:52:19 +0000Answered: If X+y=153 and x/y=0.7 then what is x-y
https://www.mathhomeworkanswers.org/248213/if-x-y-153-and-x-y-0-7-then-what-is-x-y?show=248229#a248229
<p><em>If X+y=153 and x/y=0.7 then what is x-y </em></p>
<p>we have x/y = 0.7</p>
<p>i.e. x/y = 7/10</p>
<p>or, <span style="text-decoration: underline;">10x = 7y</span></p>
<p>Now we have</p>
<p>x + y = 153 (multiply everything by 10)</p>
<p>10x + 10y = 1530 (now substitute for 10x = 7y)</p>
<p>7y + 10y = 1530</p>
<p>17y = 1530</p>
<p>y = 1530/17 = 90</p>
<p><span style="text-decoration: underline;">y = 90</span></p>
<p>x = 153 - 90 = 63</p>
<p><span style="text-decoration: underline;">x = 63</span></p>
<p>x - y = 63 - 90 = -27</p>
<p><span style="text-decoration: underline;"><strong>x - y = -27</strong></span></p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248213/if-x-y-153-and-x-y-0-7-then-what-is-x-y?show=248229#a248229Fri, 17 Nov 2017 09:18:49 +0000Answered: 1.2kg of bananas cost $2.88.How much would 1.1kg cost?
https://www.mathhomeworkanswers.org/248203/1-2kg-of-bananas-cost-%242-88-how-much-would-1-1kg-cost?show=248222#a248222
<p>we must find the cost per kg. it is 2.88 / 1.2 = $ 2.4 so the 1.1 kg will cost 1.1 x 2.4 = $ 2.64</p>
<p><strong>Answer: the 1.1 kg of bananas cost $ 2.64</strong></p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248203/1-2kg-of-bananas-cost-%242-88-how-much-would-1-1kg-cost?show=248222#a248222Fri, 17 Nov 2017 04:08:56 +0000Answered: On a piece of paper, graph y = –2x – 3. Then determine which answer matches the graph you drew.
https://www.mathhomeworkanswers.org/248053/piece-paper-graph-then-determine-which-answer-matches-graph?show=248197#a248197
<p><img alt="" src="https://www.mathhomeworkanswers.org/?qa=blob&qa_blobid=5470930223370875009" style="height:374px; width:450px"></p>
<p>I can’t see your images, so you will need to check this picture against yours. Notice where the intercepts are.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248053/piece-paper-graph-then-determine-which-answer-matches-graph?show=248197#a248197Thu, 16 Nov 2017 17:44:54 +0000Answered: Solve for X 10=2-4(ax-3)
https://www.mathhomeworkanswers.org/246066/solve-for-x-10-2-4-ax-3?show=248191#a248191
2-4(ax-3)=10 ->> 2-4ax+12 =. 10 ->> -4ax = 10-2-12 ->> -4ax = -4 so ax = -4/-4 = 1 and x=1/aAlgebra 1 Answershttps://www.mathhomeworkanswers.org/246066/solve-for-x-10-2-4-ax-3?show=248191#a248191Thu, 16 Nov 2017 16:30:12 +0000Answered: Kacey and her friends went out for lunch,and they wanted to leave a 15% tip. The sales tax rate in pleasnattville is 8.75%. Find the total of the bill including tax and tip
https://www.mathhomeworkanswers.org/247082/kacey-friends-wanted-leave-pleasnattville-total-including?show=248185#a248185
lef b is the bill amount<br />
<br />
we have 8.75 % taxes this is b*.0875= .0875b<br />
<br />
we have a tip of 15% this is b*.150 = .150b<br />
<br />
so total payment = .0875b + .150b + b = b(.0875 + .150 + 1) = 1.2375b<br />
<br />
so if the bill is $100 total payment will be 1.2375 * 100 = $123.75Algebra 1 Answershttps://www.mathhomeworkanswers.org/247082/kacey-friends-wanted-leave-pleasnattville-total-including?show=248185#a248185Thu, 16 Nov 2017 11:47:49 +0000Answered: In a class of 42 students, the number of boys is 12 fewer than twice the number of girls. find the number of girls
https://www.mathhomeworkanswers.org/247140/class-students-number-fewer-twice-number-girls-number-girls?show=248183#a248183
let: b=number of boys and g=number of girls<br />
<br />
we know that b+g=42 (1) and b=2g-12 (2) These are the eguations you need<br />
<br />
solving for g and b from equations (1) and (2) we get girls = 18. and. boys = 24Algebra 1 Answershttps://www.mathhomeworkanswers.org/247140/class-students-number-fewer-twice-number-girls-number-girls?show=248183#a248183Thu, 16 Nov 2017 10:43:19 +0000Answered: Find Tn of the following arithmetic sequence 12,8,4...for what value of n is Tn= -96
https://www.mathhomeworkanswers.org/247371/find-the-following-arithmetic-sequence-for-what-value-of-tn?show=248181#a248181
the formula for finding the Tn is: Tn=T1 - 4(n-1) instead of T1 we can use the number 12 since this is the<br />
<br />
T1 for this sequence. So we will have Tn = 12 - 4(n-1) since the Tn we re trying to find out is -96 we will<br />
<br />
have: -96 = 12 - 4(n-1) ->> -96 = 12 - 4n + 4 and solving for n we have: -96 - 12 - 4 = -4n ->><br />
<br />
-112 = - 4n and. n = -112 / - 4 = 28 so Tn=T28Algebra 1 Answershttps://www.mathhomeworkanswers.org/247371/find-the-following-arithmetic-sequence-for-what-value-of-tn?show=248181#a248181Thu, 16 Nov 2017 06:03:57 +0000Answered: (LONGEST EQUATION EVER) 3x+4(x-8+2-3x+6x-8+2(x+7)=12x-5(x+1)-7x+8(x-2)+9x-20x+6-1=?
https://www.mathhomeworkanswers.org/37603/longest-equation-ever-3x-4-x-8-2-3x-6x-8-2-x-7-12x-5-1-7x-8-x-2-9x-20x-6-1?show=248178#a248178
I got<br />
<br />
x=-8/15Algebra 1 Answershttps://www.mathhomeworkanswers.org/37603/longest-equation-ever-3x-4-x-8-2-3x-6x-8-2-x-7-12x-5-1-7x-8-x-2-9x-20x-6-1?show=248178#a248178Thu, 16 Nov 2017 04:09:49 +0000Answered: how to solve 3m+6m=18?
https://www.mathhomeworkanswers.org/32629/how-to-solve-3m-6m-18?show=248177#a248177
Add 3m and 6m to get 9m = 18. Then divide by 9 on both sides to get m = 2Algebra 1 Answershttps://www.mathhomeworkanswers.org/32629/how-to-solve-3m-6m-18?show=248177#a248177Thu, 16 Nov 2017 03:52:59 +0000Answered: 5 1/3m+ 7 1/4= -1 1/6m+ 30
https://www.mathhomeworkanswers.org/248174/5-1-3m-7-1-4-1-1-6m-30?show=248176#a248176
m = 3.03333...Algebra 1 Answershttps://www.mathhomeworkanswers.org/248174/5-1-3m-7-1-4-1-1-6m-30?show=248176#a248176Thu, 16 Nov 2017 03:51:29 +0000Answered: which conjunction or disjunction is equivalent to the open sentence|a-7| </= 5
https://www.mathhomeworkanswers.org/248073/which-conjunction-disjunction-equivalent-the-open-sentence?show=248168#a248168
<p style="text-align: justify;">|a-7|≤5.
<br>
<br>
This is the same as a-7≤5 and 7-a≤5.
<br>
<br>
So a≤12 and a≥2, which is written 2≤a≤12, so a lies between 2 and 12 or a has the interval [2,12].</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248073/which-conjunction-disjunction-equivalent-the-open-sentence?show=248168#a248168Thu, 16 Nov 2017 00:20:56 +0000Answered: The range of a relation is given. −2, −1, 0, 1, 2-2, -1, 0, 1, 2 Which domain would make the relation not a function?
https://www.mathhomeworkanswers.org/248154/range-relation-given-which-domain-would-relation-function?show=248165#a248165
<p style="text-align: justify;">y=x where x ∊ {-2 -1 0 1 2 } fits the range. But so does y²=x² or y²-x²=0. This is a relation, not a function.
<br>
<br>
When x=-2, y=±2. This is not a function because x=2 also gives y=±2. This function has the same range as y=x. Graphically it resembles a cross formed by the lines y=x and y=-x. Apart from x=0, each value of x in the domain produces two values for y.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248154/range-relation-given-which-domain-would-relation-function?show=248165#a248165Thu, 16 Nov 2017 00:01:26 +0000Answered: A food processing plant wants to make 1020 liters of catsup that is 30% sugar. If they have catsup that is 16% sugar and one is 50% sugar, how much of each kind should they use in the mixture?
https://www.mathhomeworkanswers.org/248159/processing-plant-liters-catsup-catsup-sugar-should-mixture?show=248161#a248161
Let a=litres of 16% catsup and b=litres of 50% catsup, then:<br />
<br />
b=1020-a,<br />
<br />
0.16a+0.50b=1020×0.30=306<br />
<br />
0.16a+0.50(1020-a)=306<br />
<br />
0.16a+510-0.50a=306<br />
<br />
510-306=0.50a-0.16a<br />
<br />
204=0.34a, a=204/0.34=600.<br />
<br />
600 litres of 16% catsup and 420 litres of 50% catsup.Algebra 1 Answershttps://www.mathhomeworkanswers.org/248159/processing-plant-liters-catsup-catsup-sugar-should-mixture?show=248161#a248161Wed, 15 Nov 2017 22:46:24 +0000Answered: Six less than twice a number is at least -1 and at most 1.
https://www.mathhomeworkanswers.org/248103/six-less-than-twice-a-number-is-at-least-1-and-at-most-1?show=248142#a248142
<p style="text-align: justify;">-1≤2x-6≤1, 5≤2x≤7, 2.5≤x≤3.5.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248103/six-less-than-twice-a-number-is-at-least-1-and-at-most-1?show=248142#a248142Wed, 15 Nov 2017 17:27:25 +0000Answered: Search results fo Graph the function for the giving domain, y=x+2; D: {-2,-1,0,1,2}
https://www.mathhomeworkanswers.org/248113/search-results-fo-graph-the-function-for-the-giving-domain-0?show=248141#a248141
<p style="text-align: justify;"><img alt="" src="https://www.mathhomeworkanswers.org/?qa=blob&qa_blobid=13131496745554461566" style="height:401px; width:500px"></p>
<p style="text-align: justify;">This is a graph of y=2+x for the given domain values.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/248113/search-results-fo-graph-the-function-for-the-giving-domain-0?show=248141#a248141Wed, 15 Nov 2017 16:41:12 +0000Answered: a shopper purchased 3 cubs tickets and 6 Indians tickets for 1230 $ the next day , he purchased 2 Cubs tickets and 2 indians tickets for 620$ how much does each ticket cost?
https://www.mathhomeworkanswers.org/248068/shopper-purchased-tickets-indians-tickets-purchased-tickets?show=248091#a248091
here we have a system of 2 equations with two uknowns.<br />
<br />
<br />
<br />
(1) 3c + 6i = 1230<br />
<br />
(2) 2c + 2i = 620 where c = cost for cub ticket. and i = cost for indian ticket<br />
<br />
<br />
<br />
subtracting the (2) from (1) we get. (3) c + 4i = 610. so c =610 - 4i substituting where c = 610-4i<br />
<br />
we get i = 100. substituting i = 100 we get c = 210Algebra 1 Answershttps://www.mathhomeworkanswers.org/248068/shopper-purchased-tickets-indians-tickets-purchased-tickets?show=248091#a248091Tue, 14 Nov 2017 17:39:06 +0000Answered: What is the area of you rectangular garden if the width is four times the size of the length?
https://www.mathhomeworkanswers.org/248050/what-area-rectangular-garden-width-four-times-the-size-length?show=248064#a248064
A(l)=4l^2Algebra 1 Answershttps://www.mathhomeworkanswers.org/248050/what-area-rectangular-garden-width-four-times-the-size-length?show=248064#a248064Tue, 14 Nov 2017 00:27:33 +0000Answered: Write an equation for the line that passes through the points (0, -6) and (-3, 0).
https://www.mathhomeworkanswers.org/248056/write-equation-for-the-line-that-passes-through-the-points-and?show=248057#a248057
Slope of line=(0-(-6))/(-3-0)=6/-3=-2.<br />
<br />
Slope-intercept equation: y=-2(x+3)=-2x-6.Algebra 1 Answershttps://www.mathhomeworkanswers.org/248056/write-equation-for-the-line-that-passes-through-the-points-and?show=248057#a248057Mon, 13 Nov 2017 22:48:41 +0000Answered: Five times the difference of twice a number and eight is negative ten. Find the number.
https://www.mathhomeworkanswers.org/1783/five-times-difference-twice-number-eight-negative-find-number?show=248054#a248054
2 2 2 2 2 2 2 2Algebra 1 Answershttps://www.mathhomeworkanswers.org/1783/five-times-difference-twice-number-eight-negative-find-number?show=248054#a248054Mon, 13 Nov 2017 22:20:08 +0000Answered: Find an equivalent to the expression -2m(m+n-4)+5(-2m+2n)+n(m+4n-5)
https://www.mathhomeworkanswers.org/248014/find-an-equivalent-to-the-expression-2m-m-n-4-5-2m-2n-n-m-4n-5?show=248036#a248036
The answer is C.<br />
<br />
Expand the brackets:<br />
<br />
-2m²-2mn+8m-10m+10n+mn+4n²-5n=<br />
<br />
-2m²+4n²-mn-2m+5n.Algebra 1 Answershttps://www.mathhomeworkanswers.org/248014/find-an-equivalent-to-the-expression-2m-m-n-4-5-2m-2n-n-m-4n-5?show=248036#a248036Mon, 13 Nov 2017 12:05:20 +0000Answered: If -2x+7y=-8 and x-6y=10 what does x-y=?
https://www.mathhomeworkanswers.org/248026/if-2x-7y-8-and-x-6y-10-what-does-x-y?show=248034#a248034
Add the two equations: -x+y=2, so x-y=-2.Algebra 1 Answershttps://www.mathhomeworkanswers.org/248026/if-2x-7y-8-and-x-6y-10-what-does-x-y?show=248034#a248034Mon, 13 Nov 2017 11:35:38 +0000Answered: Solve for n 28.2n+3=28.2
https://www.mathhomeworkanswers.org/247932/solve-for-n-28-2n-3-28-2?show=247960#a247960
28.2n=25.2, n=25.2/28.2=42/47=0.8936 approx.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247932/solve-for-n-28-2n-3-28-2?show=247960#a247960Fri, 10 Nov 2017 21:03:32 +0000In new delhi leila exchanged the rest of her euro then spent 1744 rupees write an equation that represents the number of r rupees that leila had left if she started with e euro
https://www.mathhomeworkanswers.org/247928/exchanged-rupees-equation-represents-number-rupees-started
The exchange rate was 1.12 USD per euro The exchange rate was .01 euro per rupeeAlgebra 1 Answershttps://www.mathhomeworkanswers.org/247928/exchanged-rupees-equation-represents-number-rupees-startedThu, 09 Nov 2017 23:57:17 +0000Answered: If we add 10 to both terms of a fraction it becomes equivalent to 2/5 if we subtract 5 from both terms of the same fraction it will be equivalent to 3/10 what is this fraction
https://www.mathhomeworkanswers.org/247852/fraction-equivalent-subtract-fraction-equivalent-fraction?show=247914#a247914
<p style="text-align: justify;">Let the fraction be a/b, then (a+10)/(b+10)=2/5, 5(a+10)=2(b+10)</p>
<p>5a+50=2b+20, 5a-2b+30=0, -10a+4b-60=0.</p>
<p>Also, (a-5)/(b-5)=3/10, 10(a-5)=3(b-5), 10a-50=3b-15, 10a-3b-35=0.</p>
<p>Add the two equations: b-95=0, so b=95, 10a=3b+35=285+35=320, a=32.</p>
<p>So the original fraction is <strong>32/95</strong>.</p>
<p>CHECK: 42/105=6/15=2/5; 27/90=3/10.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247852/fraction-equivalent-subtract-fraction-equivalent-fraction?show=247914#a247914Thu, 09 Nov 2017 20:54:49 +0000Answered: What is the function of the coordinates (1,14) (2,18) (3,22)
https://www.mathhomeworkanswers.org/247871/what-is-the-function-of-the-coordinates-1-14-2-18-3-22?show=247897#a247897
<p style="text-align: justify;">Slope is 4 because the function increases by 4 for every single step of the variable.
<br>
<br>
So we have y=4x+c. When x=1, y=14 so 14=4+c, making c=10.
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<br>
f(x)=4x+10 is the function for the domain 1≤x≤3.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247871/what-is-the-function-of-the-coordinates-1-14-2-18-3-22?show=247897#a247897Thu, 09 Nov 2017 15:52:33 +0000Answered: 456976= a*a*a. Solve for a
https://www.mathhomeworkanswers.org/247856/456976-a-a-a-solve-for-a?show=247865#a247865
a²=456976, a=√456976=676Algebra 1 Answershttps://www.mathhomeworkanswers.org/247856/456976-a-a-a-solve-for-a?show=247865#a247865Wed, 08 Nov 2017 23:10:12 +0000Answered: At what average speed does she ride her bike
https://www.mathhomeworkanswers.org/247754/at-what-average-speed-does-she-ride-her-bike?show=247864#a247864
6 miles in half an hour is 12 mile in an hour or 12mph.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247754/at-what-average-speed-does-she-ride-her-bike?show=247864#a247864Wed, 08 Nov 2017 23:07:19 +0000Answered: Several years ago, Camille invested in some gold. The gold is currently valued at $697 per ounce, which is 70% more than Camille originally paid for it. What was the purchase price of the gold?
https://www.mathhomeworkanswers.org/247749/several-camille-invested-currently-camille-originally-purchase?show=247863#a247863
$697 is 1.70 of the original price, so 697/1.7=$410.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247749/several-camille-invested-currently-camille-originally-purchase?show=247863#a247863Wed, 08 Nov 2017 23:06:12 +0000How would you solve (9a³+12a²-6a+1)÷(2a)
https://www.mathhomeworkanswers.org/247833/how-would-you-solve-9a%C2%B3-12a%C2%B2-6a-1-2a
9 doesn't divide by 2. How would you handle this?Algebra 1 Answershttps://www.mathhomeworkanswers.org/247833/how-would-you-solve-9a%C2%B3-12a%C2%B2-6a-1-2aWed, 08 Nov 2017 07:21:12 +0000is x greater than 1
https://www.mathhomeworkanswers.org/247826/is-x-greater-than-1
<p><em>jrvnbndfibnzdib eoirbnoeir neitgjjfjjfjjfjjfjjfjjfjfjfjfjfjfjfjfjfjfjfjfj</em></p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247826/is-x-greater-than-1Wed, 08 Nov 2017 02:52:38 +0000Simplify (8xy^0)^2
https://www.mathhomeworkanswers.org/247824/simplify-8xy-0-2
Simplify.Your answer should contain only positive exponentsAlgebra 1 Answershttps://www.mathhomeworkanswers.org/247824/simplify-8xy-0-2Wed, 08 Nov 2017 02:22:48 +0000Answered: 1. Set up the following word problem as an equation and solve. Then write your answer as a complete sentence. The ratio of two numbers is 3 to 5. Their sum is 136. Find the two numbers.
https://www.mathhomeworkanswers.org/207673/following-problem-equation-complete-sentence-numbers-numbers?show=247818#a247818
3x + 5x = 136<br />
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8x = 136 ( 3 + 5 = 8)<br />
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x = 17 ( 136/8 = 17)<br />
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<br />
<br />
the numbers are:<br />
<br />
3 * 17 = 51 and<br />
<br />
5 * 17 = 85<br />
<br />
<br />
<br />
checking our answer:<br />
<br />
<br />
<br />
51 + 85 = 136Algebra 1 Answershttps://www.mathhomeworkanswers.org/207673/following-problem-equation-complete-sentence-numbers-numbers?show=247818#a247818Wed, 08 Nov 2017 00:43:20 +0000how do you solve 8x+5y=24
https://www.mathhomeworkanswers.org/247812/how-do-you-solve-8x-5y-24
how d you solve this 8x+5y=24Algebra 1 Answershttps://www.mathhomeworkanswers.org/247812/how-do-you-solve-8x-5y-24Tue, 07 Nov 2017 23:22:19 +0000Answered: How do you solve the equation using substitution? 2x-9y=14 6x-y=42
https://www.mathhomeworkanswers.org/7137/how-do-you-solve-the-equation-using-substitution-2x-9y-14-6x-42?show=247811#a247811
2x-9y=14Algebra 1 Answershttps://www.mathhomeworkanswers.org/7137/how-do-you-solve-the-equation-using-substitution-2x-9y-14-6x-42?show=247811#a247811Tue, 07 Nov 2017 23:12:31 +0000Answered: How do I solve the problem 10+8(3/4y-1/4)=26 in the "dividing by the multiplier" way, if I know that y would be 3?
https://www.mathhomeworkanswers.org/247789/solve-the-problem-dividing-the-multiplier-way-know-that-would?show=247809#a247809
<p style="text-align: justify;">Leave the brackets till last.
<br>
<br>
Subtract 10 from each side: 8(¾y-¼)=16
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<br>
Now we have a choice about how to continue (1 or 2 below):
<br>
<br>
1. Divide by 8: ¾y-¼=2. Now multiply by 4: 3y-1=8, 3y=9, y=3; or
<br>
<br>
2. Use the distributive property to multiply 8 by each term in the brackets: 6y-2=16; 6y=18, y=3.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247789/solve-the-problem-dividing-the-multiplier-way-know-that-would?show=247809#a247809Tue, 07 Nov 2017 23:00:41 +0000How do you solve 10+8(3/4y-1/4)=26 in the divide by the coefficient strategy
https://www.mathhomeworkanswers.org/247798/how-you-solve-10-4y-26-in-the-divide-the-coefficient-strategy
I need help as quick and as soon as possible. Thank you.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247798/how-you-solve-10-4y-26-in-the-divide-the-coefficient-strategyTue, 07 Nov 2017 18:36:02 +0000How do you solve 10+8(3/4y-1/4)=26 in the divide by the coefficient strategy
https://www.mathhomeworkanswers.org/247786/how-you-solve-10-4y-26-in-the-divide-the-coefficient-strategy
I need help with this question. Plz help me. Thank you.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247786/how-you-solve-10-4y-26-in-the-divide-the-coefficient-strategyTue, 07 Nov 2017 17:07:45 +0000How do I get the answer for 0.301/1.332
https://www.mathhomeworkanswers.org/247756/how-do-i-get-the-answer-for-0-301-1-332
I don't have any other informationAlgebra 1 Answershttps://www.mathhomeworkanswers.org/247756/how-do-i-get-the-answer-for-0-301-1-332Tue, 07 Nov 2017 00:34:26 +0000Answered: Divide RS 7056 btw A and B in such a way that 1/4 of A share exceeds 1/5 of B share by RS 211.50
https://www.mathhomeworkanswers.org/247724/divide-7056-btw-and-such-way-that-of-share-exceeds-share-rs-211?show=247737#a247737
A+B=7056, A/4=B/5+211.50.<br />
<br />
Multiply second equation by 20:<br />
<br />
5A=4B+4230.<br />
<br />
B=7056-A substitute:<br />
<br />
5A=28224-4A+4230, 9A=32454, A=Rs 3606, B=7056-3606=Rs 3450.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247724/divide-7056-btw-and-such-way-that-of-share-exceeds-share-rs-211?show=247737#a247737Mon, 06 Nov 2017 17:33:54 +0000Answered: Which ordered pairs are solutions to the inequality x – 2y < 5? Choose all answers that are correct. Question 10 options: (-3, -2) (-1, -3) (0, 4) (1, -3)
https://www.mathhomeworkanswers.org/247563/ordered-solutions-inequality-answers-correct-question-options?show=247706#a247706
<p>x-2y<5</p>
<p><strong>(-3,-2) gives -3+4=1 which is less than 5. So this satisfies the inequality.</strong></p>
<p>(-1,-3) gives -1+6=5 doesn’t satisfy the inequality.</p>
<p><strong>(0,4) gives -8 does satisfy the inequality.</strong></p>
<p>(1,-3) gives 1+6=7 doesn’t satisfy the inequality.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247563/ordered-solutions-inequality-answers-correct-question-options?show=247706#a247706Mon, 06 Nov 2017 01:52:03 +0000Answered: I was told to make a line and find its slope with just two numbers
https://www.mathhomeworkanswers.org/247467/was-told-to-make-line-and-find-its-slope-with-just-two-numbers?show=247699#a247699
<p>Let’s pick some pairs of (℉,℃):</p>
<p>(32,0) (77,25) (41,5) (59,15) (-13,-25):</p>
<p><img alt="" src="https://www.mathhomeworkanswers.org/?qa=blob&qa_blobid=8285007221950409156" style="height:272px; width:450px"></p>
<p>Slope=5/9.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247467/was-told-to-make-line-and-find-its-slope-with-just-two-numbers?show=247699#a247699Mon, 06 Nov 2017 00:32:53 +0000Answered: 852divide by 6
https://www.mathhomeworkanswers.org/247630/852divide-by-6?show=247696#a247696
852/6=142.Algebra 1 Answershttps://www.mathhomeworkanswers.org/247630/852divide-by-6?show=247696#a247696Sun, 05 Nov 2017 23:50:02 +0000Answered: Assume that y varies directly with x. If y=2/5 when x=1/3, find y when x=1/4
https://www.mathhomeworkanswers.org/247665/assume-that-y-varies-directly-with-x-if-5-when-3-find-y-when-x-1-4?show=247695#a247695
<p style="text-align: justify;">y=kx where k is a constant. 2/5=k/3, so k=6/5 and y=6x/5. When x=1/4, y=(6/5)(1/4)=3/10.</p>Algebra 1 Answershttps://www.mathhomeworkanswers.org/247665/assume-that-y-varies-directly-with-x-if-5-when-3-find-y-when-x-1-4?show=247695#a247695Sun, 05 Nov 2017 23:46:14 +0000