Will give brainliest answer

Mathematics

1 answer:

elena55 [62]3 years ago

3 0

Area of square =3*3+=9cm^2
Area of circle =pi*r^2
=3.142*1*1=3.142cm^2
Shaded area =square-circle
=9-3.142
=5.858cm^2

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Paraphin [41]

Answer:

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Step-by-step explanation:

The formula for point-slope form is y-y1=m(x-x1)

The points for (x1, y1) are (3, -8), meaning that 3 is x1 and -8 is y1.

So, start by writing your equation like this: y--8=m(x-3)

For the equation y--8=m(x-3), the y--8 will change to a + sign because two negatives make a positive, right? So, the equation should now look like this: y+8=m(x-3).

We know that the slope (m) is -5. Plug that into the equation to get this: y+8=-5(x-3)

And there you have it!! The equation is now in point-slope form!!

y+8=-5(x-3) is the final answer!!

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2 years ago

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Lesechka [4]

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3 years ago

Read 2 more answers

Answers please, and explain if you don't mind.

Agata [3.3K]

Alright so the parentheses mean (x, y) so basically you have to plug in the numbers in parentheses into the equation so here's what I got:

a. i
b. iv
c. ii
d. v

So then e must be iii, let’s check:
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Iteru [2.4K]

Answer:

D $19.62

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