Recent questions tagged solving equations

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math question

asked Sep 30 in Other Math Topics by porter | 32 views

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Write a piece-wise function for this situation.

asked Sep 23 in Word Problem Answers by Lili | 64 views

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Equation that equals 1 and uses only the numbers 1,2,3,4,5, and 6.

asked Sep 22 by Jenna | 37 views

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Mike records internal temp of a hot sandwich that has been left to cool on a counter. The room temp as An equation is K(t)=60(0.5)t10+2 where K is the temperature in °C and t is the time in mins.

asked Jul 16 in Word Problem Answers by anonymous | 183 views

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How much of the amount is principal and how much is interest?

asked Jul 8 in Algebra 2 Answers by robbbmenn Level 1 User (440 points) | 64 views

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Convert the ratio to equivalent ratios where the smallest is 1?

asked Jul 8 in Algebra 2 Answers by robbbmenn Level 1 User (440 points) | 105 views

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Thank you for the answer. Just curious please, you wrote "in 4 weeks you would earn 4×7000=$28,000." So if I Multiply $28,000 x 6 = 168000 , How come 168000 doesn't equal the initial $182,000?

asked Jul 4 in Pre-Algebra Answers by anonymous | 745 views

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http://prntscr.com/16ccxmz Please help. http://prntscr.com/16cd1n6 I need help with part B only for this question

asked Jun 22 in Other Math Topics by help | 106 views

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More than one part algebra question

asked Jun 18 in Algebra 1 Answers by Sheriza Hernandez | 186 views

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Find f(x) if f(x)=2x²+4x-f(x-3)

asked Jun 15 in Algebra 2 Answers by Rod Top Rated User (884k points) | 125 views

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f(x) = x²-4 / x-2

asked Jun 13 in Algebra 1 Answers by Dee | 95 views

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this is one of my exponential logarithmic function can someone help me

asked Jun 10 in Other Math Topics by Regiena | 71 views

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what is the value of 9 6 18 18 1 3 3

asked May 19 in Other Math Topics by glizzy | 79 views

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Radioactive element remaining

asked May 5 in Word Problem Answers by anonymous | 102 views

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Considering two linear segments and part of a parabola, find the equations of the three segments.

asked Apr 23 in Calculus Answers by Kayla | 86 views

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How many halves are in the expression 5/2

asked Apr 4 in Fraction Problems by Too much yogurt! | 55 views

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Find the x- and y-intercepts of the graph of the equation x^2 + y^2 = 49

asked Mar 31 in Algebra 2 Answers by anonymous | 334 views

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A restaurant sells 10 tacos for $8.50, or 6 of the same kind of taco for $5.40. Which is the better deal? Explain how you know.

asked Mar 23 in Word Problem Answers by Sky | 109 views

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Write a function in factored form given the following:

asked Mar 11 in Calculus Answers by anonymous | 74 views

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Determine the value of log_2 (7), using the existing numbers in the table.

asked Mar 7 in Algebra 2 Answers by anonymous | 91 views

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Find the height of the triangle

asked Feb 23 in Geometry Answers by larryd123 Level 1 User (480 points) | 106 views

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50+what=290 please tell me an answer

asked Feb 17 in Other Math Topics by Edita | 60 views

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How do you get to the number 75 with the numbers 7, 6, 5 3 using parenthesis

asked Jan 25 by anonymous | 67 views

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Write the equations of two different polynomial functions with odd symmetry, the graphs starting in quadrant 2, and with the following as some of their features: TP at x=2, IP at x=-5

asked Jan 12 in Other Math Topics by Gelareh | 151 views

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Write the equations of two different rational functions, each of them having: two VAs, TP at x=1, and HA y=3.

asked Jan 12 in Other Math Topics by Gelareh | 76 views

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write an equivalent ratio with 20 as one of the terms

asked Jan 12 in Other Math Topics by yo | 150 views

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find the value of each variable in each parallelogram

asked Dec 13, 2020 in Geometry Answers by anonymous | 689 views

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7cos(2x) = 7sin(4x)

asked Nov 28, 2020 in Calculus Answers by anonymous | 147 views

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Mathematical Induction- Any help is appreciated!

asked Nov 15, 2020 in Other Math Topics by anonymous | 110 views

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Related Rates Integration

asked Nov 14, 2020 in Calculus Answers by Julia | 113 views

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Write ¨3 times a number y-42¨ as an equation. Then solve the equation.

asked Nov 9, 2020 in Geometry Answers by ThiccShrek | 194 views

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Consider the following rational function

asked Nov 8, 2020 in Algebra 2 Answers by anonymous | 495 views

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What's the intercepts and asymptotes?

asked Nov 8, 2020 in Algebra 2 Answers by anonymous | 111 views

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Consider the following rational inequality and answer the following questions

asked Nov 7, 2020 in Algebra 2 Answers by anonymous | 200 views

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The top of the tower is 72 meters from the see level. How far in the sea is the horizon assum the globe radius is 6378 km? How far is horizon assum error in the measure 72m ± 2m, 6378 km ± 0.2%?

asked Nov 6, 2020 in Algebra 1 Answers by anonymous | 103 views

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-2x -45 + 5x = 45

asked Nov 2, 2020 in Algebra 1 Answers by anonymous | 191 views

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Solve the for x if x is an element of R

asked Sep 15, 2020 in Algebra 1 Answers by anonymous | 161 views

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Understanding of one-sided limits:

asked Sep 5, 2020 in Calculus Answers by anonymous | 418 views

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How do you make the number 2 with four sixes and no other numbers?

asked Sep 4, 2020 in Other Math Topics by anonymous | 228 views

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Please solve this for me

asked Aug 30, 2020 in Other Math Topics by McCquabena Bannor Level 4 User (7.2k points) | 193 views

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Graph your two functions on a coordinate plane. Include a table of values for each function. Include five values for each function. Graph the line y = x on the same graph. f(x)= x+2/3 g(x)= 3x-4

asked Aug 19, 2020 in Algebra 1 Answers by Christian | 904 views

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0.07854m / 98.54m^2

asked Aug 16, 2020 by anonymous | 122 views

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If y varies directly as x, and y=4 and x=8 what is y when x=7?

asked Jul 21, 2020 in Word Problem Answers by J | 986 views

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Writing an equation

asked Jul 17, 2020 by anonymous | 108 views

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5x+3=x+11

asked Jul 15, 2020 in Algebra 1 Answers by anonymous | 132 views

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Show that the roots of x^2 + x =8 are irrational

asked Jul 10, 2020 by Kaela187 Level 1 User (680 points) | 152 views

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An object is launched into the air. The height (in meters) above the ground is given by the expression h= 50t - 5t^2.

asked Jul 10, 2020 in Calculus Answers by Kaela187 Level 1 User (680 points) | 378 views

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Given: A= 3^n - 4/ 6^n - 2^n+2 (n+2 are both exponential to 2)

asked Jul 10, 2020 by Kaela187 Level 1 User (680 points) | 124 views

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solve the following pair of equations graphically 5x-4y=1 -0.25x+0.5y=1/4

asked Jul 5, 2020 in Other Math Topics by Yahya | 176 views

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A swimmer has a currently won 11 out of 17 races. How many races do they need to win in order to have a winning ratio of 70%?

asked Jun 22, 2020 in Word Problem Answers by MathForMoney Level 1 User (740 points) | 160 views

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