2 years ago

Pls pls pls help me

1 answer:

4 0

Look at the graph and see when the line crosses the x axis. X intercept is (x,0). We can see that the line intercepts the x axis at -2 so the answer is (-2,0)

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Domino's Pizza cuts their Large pizza into 8 equal slices. What is the area of one of the slices if diameter is 16 inches?

Ksju [112]

Answer:

25.1325

Step-by-step explanation:

16/2= radius of 8. pi*r^2 for 8 is 201.06. 201.06/8(slices) = 25.1325

6 0

2 years ago

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Alyana needs to buy a piece of glass to cover the top of a circular table. The table has a diameter of 24 inches. How much glass

Firdavs [7]

Answer:

452.16 inches²

Step-by-step explanation:

→ Write circle area formula

π × r²

→ Substitute in the numbers

3.14 × 12²

→ Simplify

452.16 inches²

6 0

3 years ago

Find the length of molding needed for a 10'5" by 9'8" floor

disa [49]

Perimeter = 2(length + width)
p = 2(10'5" + 9'8")
p = 2(19'13")
p = 38'26"

26" = 2'4"

So...
38' + 2'4" = 40' 4" for the perim,eter

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2 years ago

In the image, point A marks the center of the circle. Which two lengths must form a ratio of 2:1?

harina [27]

I hope this helps you

5 0

2 years ago

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Which algebraic expression is equivalent to the expression below?

Anna007 [38]

Answer:

$\boxed {52x - 45}$ (Choice B)

Step-by-step explanation:

Solve the following expression:

$9(5x - 5) + 7x$

-Use <u>Distributive Property</u>:

$9(5x - 5) + 7x$

$45x - 45 + 7x$

-Combine like terms:

$45x - 45 + 7x$

$\boxed {52x - 45}$

6 0

3 years ago