3 years ago

Question 1(Multiple Choice Worth 4 points)

1 answer:

4 0

I think you mean x^2 - 7x + 8
This is a basic factoring problem:
What two numbers multiply to make 8 and add to make -7?
There are no two numbers that work!
Therefore, it is prime

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susan designed a circular pool with a diameter of 24 meters. what is the area of the bottom of the pool?

Gennadij [26K]

Diameter = 24 m

radius = diameter/2 = 24 m / 2 = 12 m

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7 0

3 years ago

The formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of the line and (x, y) and

a_sh-v [17]

Answer:

The slope of a line that includes the points (4, -2) and (5, 0) is 2

Step-by-step explanation:

You know that the formula y - y1 = m(x - x1) is the point-slope form of the equation of a line where m is the slope of a line.

The line must include the points (4, -2) and (5, 0). So, being:

(x,y)= (4,-2)
(x1,y1)= (5, 0)

and replacing in the point-slope form of the equation of a line:

-2-0=m(4-5)

You solve the equation for m and get:

-2=m*(-1)

$m=\frac{-2}{-1}$

m=2

The slope of a line that includes the points (4, -2) and (5, 0) is 2

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3 years ago

Could you explain how you got the answer to please

Zina [86]

Answer:

I think is 53 A

Step-by-step explanation:

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3 years ago

In general, the value measured by the horizontal axis is called the ________ variable.

bixtya [17]

Answer:

independent

Step-by-step explanation:

We put the independent variable on the x axis ( or horizontal) and the dependent variable on the y axis ( or vertical)

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Veronika [31]

Answer:

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Step-by-step explanation:

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2 years ago