02/17/21

Rewrite the equation in Ax+By=C form
Use integers for A, B, C.y=-1/3x-3
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02/17/21

A piece of cable 8.5 cm long weighs 52 grams. What will a 10-cm length of the same cable weigh?
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02/17/21

Sketch g(x) = x-4. Then using summation notation, write an expression for A(g, 5 ≤ x ≤ 7) using five right endpoint rectangles
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02/17/21

The measure of an angle is nine times the measure of its supplementary angle. What is the measure of each angle?
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02/17/21

math problem to long so in description
A 1300-seat theater sells two types of tickets for a concert. Premium seats sell for $30 each and regular seats sell for $20 each. At one event $31,830 was collected in ticket sales with 30 seats... more
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02/17/21

To estimate the height of a building
To estimate the height of a building, two students find the angle of elevation from a point (at ground level) down the street from the building to the top of the building is 33∘. From a point that... more
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02/17/21

What happens to the volume of a cone when the radius is doubled
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02/17/21

The measure of the largest angle in a triangle is 50◦ larger than the sum of the measures of the other two angles.

The measure of the largest angle in a triangle is 50◦ larger than the sum of the measures of the other two angles. The measure of the smallest angle is half the measure of the middle angle Find... more
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02/17/21

the sum is 10 and their difference is 4
WHAT IS IT TRY TO SOLVE IT OUT
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02/16/21

I need to find the perimeter of three coordinates. They are, A(2,-2) B(-3,4) and C(-3,-2). These points make a triangle so I need to find the perimeter using the triangle formula I’m pretty sure.
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02/16/21

What is an equation where a number is added to a variable and the solution is -8
Write an equation where a number is added to a variable and the solution is -8
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02/16/21

How do I solve this?

Let f be a differentiable function with a domain of (0,5). It is known that f'(x) is negative on the intervals (0,1) and (2,3) and positive on the intervals (1,2) and (3,5). Which of the following... more
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02/16/21

for which value of x is the expression undefined x+5/2x-5
um..this is pretty much it...
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02/16/21

Critical Point Question?

Let f be the differentiable function with a domain of (0, 10). It is known that f' (x), the derivative of f (x), is negative on the intervals (0, 2) and (4, 6) and positive on the intervals (2, 4)... more
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02/16/21

If five times a number, added to 3 is divided by the number plus 5, the result is nine halves. Find the number
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02/16/21

Write a linear equation that is passing through (-2,8) and is perpendicular to y=2x+5
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02/16/21

math question that I need help with
Find all the zeros of the function. When there is an extended list of possible rational zeros, use a graphing utility to graph the function in order to disregard any of the possible rational zeros... more
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02/16/21

math question that I need help with
Find a polynomial function with real coefficients that has the given zeros. (There are many correct answers.) −1, 4, 3 − 2i
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02/16/21

Two points are on a line (4,2) and (-1,7)
Two points are on line (4,2) and (-1,7)What is the slopeFind TWO more points that line on this line.
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02/16/21

Slope intercept

What is the line that passes through the point (3,-1) and has a slope of 2?
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02/16/21

Question for College Algebra Homework
find a linear function h, given h(8)=-8 and h(-4)=16. Then find h(9)
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02/16/21

if x varies directly as y and x=4 when y=7, find the value of y when x=20
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02/16/21

College Algebra Homework Question
Find a linear function h, given h(3)=-8 and h(-1)=8. Then find h(6)
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02/16/21

P = 6(3x + 5)3 − 15
The total physical output P of workers is a function of the number of workers, x. The function P = f(x) is called the physical productivity function. Suppose that the physical productivity... more
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02/16/21

The initial weight of a container is 6.2 pounds. As water is added to the container, the weight increases at a rate of 0.6 pounds per minute. Write the function rule for this situation.
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