1,081 Answered Questions for the topic Equations

Equations Math Algebra 1 Graphing

01/07/21

System of Equations help (Urgent)
I came across this question but I could not figure it out. Could you please help me and explain how to find the answer? Thanks!Jack solved a system of equations and ended up with 3 = 5, without... more
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Equations Math Circles

12/16/20

equations of circles
write the equation in standard form for the circle passing through (1,0) centered at the origin
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Equations Math Circles

12/16/20

equations of circles
write the equation in standard form for the circle passing through (1,0) centered at the origin
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Equations Math Algebra

12/15/20

Words to equations

Twice a number x minus 4 is at least 10 and no more than 12
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Equations Math Homework

12/05/20

Given that q(x) = 6x^3+7x^2-21x+8 and q(1) = 0, find the remaining zeros of q(x)
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12/03/20

A and B are supplementary angles. If A = (2x+8)° and B = (2x+8)°, then find the measure of B
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Equations

12/02/20

Can an integer or decimal//fraction be an expression?

I got this problem for school and it said "which expression(s) fit this equation?" And it had an equation, and had a list of possible equations. One of them, though was the answer to the equation,... more
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Equations Math Algebra 1 Calculus

11/18/20

(Can someone show me step by step?)The population of a small town is increasing at a continuous growth rate of 3.29 % per year. In 2018 the population was 15,000.
Part A: If t is the number of years since 2018 and f(t) is the population, write a continuous exponential growth function expressing the relationship between f(t) and t.PART B: Predict the year... more
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Equations

11/16/20

what is two more than 16 times a number is the same as 21 less than the product of -7 and the number
I need the answer for this question because I am needing help solving this equation because its hard for me to understand how to get this answer without is telling me what i am looking for
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Equations

11/16/20

Translating Equations
A number less eight is ten
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Equations

11/13/20

Which equation passes through this point (2,5) and is perpendicular to 3y = 12x – 9?

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11/12/20

What is an equation for the line that passes through the coordinates (2,7) and (0,1)
Show work I need to know how to get the equation
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Equations

11/12/20

Two numbers have a difference of 41 and a sum of 13. What are the numbers?
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Equations Word Problems

11/06/20

The second of two numbers is 5 more than twice the first

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Equations

11/06/20

The second of two numbers is 5 more than twice the first
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11/05/20

Write equations/inequalities for each constraint. Graph the feasible region and find the minimum cost.

A rancher is mixing two types of food Brand x and Brand y. Each serving of the combined brands must include 60 grams of protein & 30 grams of fat. Protein Fat CostBrand... more
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Equations

11/01/20

find the equation
The difference of a number c and 17 is more than 33.
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Equations

11/01/20

find the equation
One-third of a number z is no more than 20.
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Equations

11/01/20

find the equation
The quotient of a number b and 7 is more than 25.
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10/15/20

Multi-variable Composite Function
If f(x)=x^4+8, g(x)=x-6, and h(x)=sqrt(x), then what would f(g(h(x))) equal?
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Equations Math Linear Quadratic

10/10/20

Quadratic or Linear?
I have two equations that I’m not sure if it’s quadratic or linear. 4x^2 + 2y = 4x^2 + x + yy = x(x - 3) - 2x(4 - x)Please help as much as possible
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Equations Math

10/10/20

How is such a math problem solvable?
I have been trying to solve the following math problem for 30mn and I just can't. Here is the problem, I should add Parenthesis to make the equations trueThe first: 18 - 7 + 3 - 1 = 7The second: 6... more
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10/02/20

Under Plan A, Corrine is paid a monthly salary of $600 plus a commission of 6% on total sales for the month. Under Plan B, she is paid $800 plus a commission of 5% on the total sales for the month.

What is the amount of sales for the month Corrine would have to make for which Plan B would be equal to Plan A?
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Equations Algebra

10/01/20

A simple question that I do not understand why this statement is “T”
It says EVERY positive a so can I just take a = 10 ?And also it says EVERY real b so can I take b = 1 ?However when I insert these numbers the equation is not satisfied obviously. So I thought... more
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09/30/20

1/4 of a decreased by 9 is less than or equal to 11
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