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Nutka1998 [239]
3 years ago
14

- π (9)² + π (9) (10)

Mathematics
1 answer:
prohojiy [21]3 years ago
4 0

Step-by-step explanation:

537.212343764

I DID THIS WITH CALCULATOR!!

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F(x) = -2x²-2x+10, find f(2)
beks73 [17]

Answer:

f(2) = -2

Step-by-step explanation:

Substitute 2 everywhere you see an x so f(2) = -2(2^{2}) - 2(2) + 10 so

f(2) = -2(4) - 4 + 10, so f(2) = -8-4+10, f(2) = -12+10, f(2) = -2

3 0
3 years ago
I couldn’t find the answer throught brainly. Anyone know??
STatiana [176]

Answer:

240 would be your answer

Step-by-step explanation:

6 0
3 years ago
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Find the area of a triangle with:
telo118 [61]

Answer:

161cm2

Step-by-step explanation:

Area: 1/2 x base x height

1/2 x 14 x 23=161

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Hope this helps!

8 0
3 years ago
I need to find the ratio of the line
Tom [10]
-2 or -2/1 because the ratio is y over x and the line is going down 2 (-2) every time it goes to the right once (1)
7 0
3 years ago
A doghouse is to be built in the shape of a right trapezoid, as shown below. What is the area of the doghouse?
nadya68 [22]

Answer:

66.5 square feet

Step-by-step explanation:

We have to find the area of the doghouse which is in the shape of right trapezoid . that is, Substitute the values, we get, Hence, Area of of the doghouse which is in the shape of right trapezoid is 66.5 square feet.

5 0
3 years ago
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