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Rod
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User Rod
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Write an equation that models the relationship between y
answered
Dec 19, 2017
in
Other Math Topics
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938
views
solving equations
solving equations with variables
algebra problems
word problems
Find all the zeros to the function, given that x = -1 is a zero. f(x)= 5x3 + 11x2 + 7x + 1
answered
Dec 19, 2017
in
Algebra 2 Answers
|
414
views
zeros
solving equations
algebra problems
how many times greater is the number 6 in 674, 321 than the 6 in 567,321
answered
Dec 19, 2017
in
Other Math Topics
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234
views
math problem
Scott takes two-thirds of his body weight and drinks that amount of water in ounces per day. If he drinks 118 ounces each day, what does he weigh?
answered
Dec 19, 2017
in
Word Problem Answers
|
765
views
weight problem
word problem
A parking meter contains quarters and nickels worth $10.75. There are 55coins in all. Find how many of each there are
answered
Dec 19, 2017
in
Word Problem Answers
|
433
views
algebra problems
algebra 2 word problem
Find the equation for the line that passes through the point (−4,2), and that is parallel to the line with the equation x=−1x.
answered
Dec 19, 2017
in
Algebra 1 Answers
|
217
views
paralell
ratios equivalent to 12:14
answered
Dec 19, 2017
in
Fraction Problems
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3.0k
views
math problem
solving equivalent ratios
You use 8 fluid ounces of fruit juice in a recipe to make 64 fluid ounces of fruit punch. A fruit punch you can buy at the store has 10% real fruit juice. Which has a higher percent of fruit juice?
answered
Dec 19, 2017
in
Word Problem Answers
|
1.6k
views
word problems
decimals
simplifying fractions
Which statement best compares the y-intercepts of f(x) and g(x)? (5 points)
answered
Dec 17, 2017
in
Algebra 1 Answers
|
1.4k
views
algebra problems
find area under the graph of f(x)=0.02x4−2.25x2+99 over the interval [6,10] by dividing the interval into 4 subintervals. Use the left endpoint of each subinterval.
answered
Dec 17, 2017
in
Calculus Answers
|
1.1k
views
business math
What is the area of a 5 by 10 square
answered
Dec 17, 2017
in
Word Problem Answers
|
423
views
geometry word problems
A man's stock earned $143 comma 000 comma 000143,000,000. If these earnings represent $1.161.16 per share, how many shares of stock are there?
answered
Dec 17, 2017
in
Word Problem Answers
|
308
views
a man's stock earned $143 comma 000 comma 000143
000. if these earnings represent $1.161.16 per share
how many shares of stock are there?
The area is 30 square meters, the width is 3 meters longer than one- third of the length, what is the length and width
answered
Dec 17, 2017
in
Algebra 1 Answers
|
1.2k
views
word problem
fraction
area
how many ounces can hold the smoothie and why
answered
Dec 17, 2017
in
Word Problem Answers
|
732
views
word problems
A sample of 50 cupcakes has a mean weight of 1.8oz and standard deviation of .21 oz. Find a 95% confidence level.
answered
Dec 15, 2017
in
Statistics Answers
|
245
views
95%
0.08 to the power of two times one thousands
answered
Dec 15, 2017
in
Algebra 1 Answers
|
221
views
adding decimals in different ways and multiplying and subtracting
Decimal number sequence
answered
Dec 15, 2017
in
Other Math Topics
|
627
views
sequences and series
jake needs to buy 120 beverages for a party. what equation, in standard form, determines the number x of 8-packs of juice and the number y of 12-packs of water that jake can buy?
answered
Dec 15, 2017
in
Algebra 1 Answers
|
2.1k
views
algebra problems
word problems
divide £32 in a ratio of 3:7
answered
Dec 15, 2017
in
Statistics Answers
|
2.3k
views
impossible
ratio
2x + 5y = 17 -2x − 2y = 4
answered
Dec 15, 2017
in
Algebra 1 Answers
|
1.5k
views
solve using elimination.
X+3y=2-x+2y=3
answered
Dec 15, 2017
in
Pre-Algebra Answers
|
187
views
math problem
How to refect over the line y=x
answered
Dec 15, 2017
in
Geometry Answers
|
191
views
how do you reflect over the line y=x
-7=-5y+4(-y+9)+-7(7+3y)
answered
Dec 15, 2017
in
Algebra 1 Answers
|
727
views
algebra problems
The sum of the digits of a certain two-digit number is 7. Reversing its digits increases the number by 9. What is the number ?
answered
Dec 15, 2017
in
Algebra 1 Answers
|
1.0k
views
word problems
solving equations
math problem
A farmer buys chickens and pigs. He puts them in a rectangular park. In this park, there are 40 heads and 140 legs. How many chickens and how many pigs did the farmer buy ??
answered
Dec 15, 2017
in
Other Math Topics
|
322
views
word problems
math problem
A parking meter contains quarters and dimes worth $5.75. There are 32 coins in all. Find how many of each there are.
answered
Dec 14, 2017
in
Word Problem Answers
|
678
views
algebra problems
How many pounds of ground beef can u buy for $25
answered
Dec 14, 2017
in
Word Problem Answers
|
277
views
word problems
4×9×3=4 5×3×1=3 9×9×7=?
answered
Dec 14, 2017
in
Other Math Topics
|
313
views
quantitative reasoning
rounding numbers
Square Past has vertex A at (-4,2).Past is reflected about the x -axis. It is then reflected again over the line y = -x. Which of the following is the coordinate of Vertex A"?
answered
Dec 14, 2017
in
Geometry Answers
|
4.2k
views
8th grade math
Use the rules of integral expondts to compute 4 3/2 × 4 1/2, 4 1/3 × 2 1/3, (2 5/3)^3, 25 3/2 ÷ 25 1/2 in a different way for each expression
answered
Dec 14, 2017
in
Pre-Algebra Answers
|
153
views
tags-use comma as a seperatorer
a line has an x-intercept of -8 and a y-intercept of 3. what is the equation of the line?
answered
Dec 14, 2017
in
Geometry Answers
|
539
views
slope intercept form
f(x)=424,644(1.01866)^x
answered
Dec 14, 2017
in
Calculus Answers
|
248
views
calculus problem
Find the value of x. -18x+21>-15 or 20x-13>=27
answered
Dec 14, 2017
in
Algebra 1 Answers
|
4.6k
views
math
Solve g-1(x)=8.5
answered
Dec 14, 2017
in
Calculus Answers
|
305
views
function of x
If the sum of the daily unpaid balances is $253.78 over a 21-day billing cycle, what is the average daily balance?
answered
Dec 14, 2017
in
Other Math Topics
|
501
views
word problems
y=x3+4x-3.6
answered
Dec 14, 2017
in
Algebra 2 Answers
|
301
views
howto find the curve
Mitchell took out a loan for $1100 at a 19.2% APR, compounded monthly, to buy a scanner. If he will make monthly payments of $71.50 to pay off the loan, how many total payments will he have to make?
answered
Dec 14, 2017
in
Other Math Topics
|
1.6k
views
word problems
math problem
LCM of 16ab^3, 5b^2a^2, 20ac
answered
Dec 13, 2017
in
Algebra 2 Answers
|
522
views
least common multiple
translate left 8 units and then rotate 180 degrees about the origin
answered
Dec 13, 2017
in
Geometry Answers
|
635
views
geometry problems
How do you divided 10752÷21
answered
Dec 13, 2017
in
Algebra 1 Answers
|
134
views
solving equations
Which is greater -2.1 or - 13?
answered
Dec 13, 2017
in
Other Math Topics
|
284
views
integers
negative
positive
Quadratic functions
answered
Dec 13, 2017
in
Algebra 2 Answers
|
230
views
quadratic functions
algebra problems
Use -b/2a to determine the price that will yield the maximum profit. What is the maximum profit at that price?
answered
Dec 13, 2017
in
Algebra 2 Answers
|
337
views
algeabric equations
algebra problems
a first number plus twice the second number is 10 twice the first number plus the second totals 23 find the numbers
answered
Dec 13, 2017
in
Word Problem Answers
|
1.5k
views
word problems
3 1/9 ÷ 2/3=
answered
Dec 13, 2017
in
Other Math Topics
|
205
views
math problem
4 children want to share 13 brownies so that each child gets exactly the same amount. How much brownie should each child get?
answered
Dec 13, 2017
in
Other Math Topics
|
1.6k
views
word problems
number sentence
Write and simplify an expression that represents Tanya age in years
answered
Dec 13, 2017
in
Word Problem Answers
|
287
views
writting an expression
Math HELP?
answered
Dec 13, 2017
in
Other Math Topics
|
2.0k
views
word problems
What is the intersection of y=40.00+.10x and y=25.00+.25x
answered
Dec 13, 2017
in
Pre-Algebra Answers
|
154
views
intersection of two lines
algebra problems
the number of sandwiches is twice the value of four less than the number of pizzas.if he ordered 62 sandwiches how many pizzas did he order
answered
Dec 13, 2017
in
Word Problem Answers
|
216
views
word problems
how do you solve this equation problem? please show steps to solve..i've figured most but got stuck on this one.
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