Recent questions tagged solving equations

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Complex Numbers, Hermitian matrix

asked May 9 in Calculus Answers by Silvia | 44 views

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log(8x+3)=64

asked Nov 16, 2021 in Algebra 2 Answers by anonymous | 137 views

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math question

asked Sep 30, 2021 in Other Math Topics by porter | 107 views

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Write a piece-wise function for this situation.

asked Sep 23, 2021 in Word Problem Answers by Lili | 125 views

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

asked Sep 22, 2021 by Jenna | 90 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, 2021 in Word Problem Answers by anonymous | 265 views

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

asked Jul 8, 2021 in Algebra 2 Answers by robbbmenn Level 1 User (440 points) | 125 views

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

asked Jul 8, 2021 in Algebra 2 Answers by robbbmenn Level 1 User (440 points) | 296 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, 2021 in Pre-Algebra Answers by anonymous | 782 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, 2021 in Other Math Topics by help | 152 views

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More than one part algebra question

asked Jun 18, 2021 in Algebra 1 Answers by Sheriza Hernandez | 400 views

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Find f(x) if f(x)=2x²+4x-f(x-3)

asked Jun 15, 2021 in Algebra 2 Answers by Rod Top Rated User (982k points) | 236 views

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f(x) = x²-4 / x-2

asked Jun 13, 2021 in Algebra 1 Answers by Dee | 163 views

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

asked Jun 10, 2021 in Other Math Topics by Regiena | 104 views

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

asked May 19, 2021 in Other Math Topics by glizzy | 152 views

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Radioactive element remaining

asked May 5, 2021 in Word Problem Answers by anonymous | 174 views

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

asked Apr 23, 2021 in Calculus Answers by Kayla | 110 views

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How many halves are in the expression 5/2

asked Apr 4, 2021 in Fraction Problems by Too much yogurt! | 121 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, 2021 in Algebra 2 Answers by anonymous | 919 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, 2021 in Word Problem Answers by Sky | 252 views

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Write a function in factored form given the following:

asked Mar 11, 2021 in Calculus Answers by anonymous | 140 views

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

asked Mar 7, 2021 in Algebra 2 Answers by anonymous | 181 views

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Find the height of the triangle

asked Feb 23, 2021 in Geometry Answers by larryd123 Level 1 User (480 points) | 166 views

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50+what=290 please tell me an answer

asked Feb 17, 2021 in Other Math Topics by Edita | 151 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, 2021 by anonymous | 98 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, 2021 in Other Math Topics by Gelareh | 232 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, 2021 in Other Math Topics by Gelareh | 121 views

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write an equivalent ratio with 20 as one of the terms

asked Jan 12, 2021 in Other Math Topics by yo | 264 views

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

asked Nov 28, 2020 in Calculus Answers by anonymous | 249 views

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Mathematical Induction- Any help is appreciated!

asked Nov 15, 2020 in Other Math Topics by anonymous | 157 views

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Related Rates Integration

asked Nov 14, 2020 in Calculus Answers by Julia | 192 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 | 403 views

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Consider the following rational function

asked Nov 8, 2020 in Algebra 2 Answers by anonymous | 842 views

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What's the intercepts and asymptotes?

asked Nov 8, 2020 in Algebra 2 Answers by anonymous | 146 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 | 340 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 | 131 views

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-2x -45 + 5x = 45

asked Nov 2, 2020 in Algebra 1 Answers by anonymous | 292 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 | 238 views

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Understanding of one-sided limits:

asked Sep 5, 2020 in Calculus Answers by anonymous | 767 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 | 370 views

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Please solve this for me

asked Aug 30, 2020 in Other Math Topics by McCquabena Bannor Level 4 User (7.4k points) | 266 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 | 1.6k views

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0.07854m / 98.54m^2

asked Aug 16, 2020 by anonymous | 145 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 | 1.6k views

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Writing an equation

asked Jul 17, 2020 by anonymous | 155 views

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5x+3=x+11

asked Jul 15, 2020 in Algebra 1 Answers by anonymous | 156 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) | 222 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) | 570 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) | 156 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 | 301 views

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