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2 years ago

6

Clare's

1 answer:

horrorfan [7]2 years ago

3 0

Answer:

10

Step-by-step explanation:

because it is 10

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Use the point-slope form, y - y1 = m(x - x1), to find the linear equation of a line that passes through the points

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2 years ago

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The area of a rectangle is pool is (15x-9) square units. Factor 15x-9 to find possible dimensions of the pool

Darya [45]

This is the concept of algebra, given that the area of a rectangular pool is (15x-9), the possible dimensions of the pool by factoring will be:
Area=length×width
Area=(15x-9)
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Area=3(5x-3)
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3 years ago

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In a circle of radius 10 cm, a sector has an area of 40 (pi) sq. cm. What is the degree measure of the arc of the sector?

Rashid [163]

Answer:

144°

Step-by-step explanation:

First, find the area of the circle, with the formula A = $\pi$ r²

Plug in 10 as the radius, and solve

A = $\pi$ r²

A = $\pi$ (10²)

A = 100 $\pi$

Using this, create a proportion that relates the area of the sector to the degree measure of the arc.

Let x represent the degree measure of the arc of the sector:

$\frac{40\pi }{100\pi }$ = $\frac{x}{360}$

Cross multiply and solve for x:

100 $\pi$ x = 14400 $\pi$

x = 144

So, the degree measure of the sector arc is 144°

6 0

2 years ago

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Match the measureable quantity given by its formula with the appropriate unit(s).

kompoz [17]

Good morning ☕️

___________________

Step-by-step explanation:

Look at the photo below for the details.

3 0

3 years ago

VLD [36.1K]

-17/2

Step-by-step explanation:

30-8(8)+4y

30=64+4y

30-64=4y

-34=4y

y= -34/4

y= -17/2

hope it helps!

6 0

3 years ago