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kow [346]
3 years ago
15

Find the area of each round your answer to the nearest tenth

Mathematics
2 answers:
daser333 [38]3 years ago
6 0

Answer:

Area of a circle- <em>pi </em>x <em>r </em>square

3.14 x 2 x 2

= 3.14 x 4

= 12.56

Round off- 13

zhuklara [117]3 years ago
6 0

Answer:

12.7 ft^2

Step-by-step explanation:

to find the area, the equation is: r × r × π

we have the radius so we just plug the values into the equation, then into the calculator:

2 × 2 × π = 12.566 ft²

               ≈12.6 ft² (nearest tenth)

i believe that the nearest tenth is the tenths place in the decimal. hope this helped!

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3 years ago
G = {(5,3), (2, 3), (6,4)} Is G^-1 a function and why?
sleet_krkn [62]

Answer:

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All I've done is swap the (x,y) values for each ordered pair to form the inverse relation. As you can see, x = 3 leads to multiple y value outputs which is why this relation is not a function. So in short, the answer is choice C. To have the inverse relation be a function, each value in the original domain must map to exactly one value in the range only. However that doesn't happen as the domain values map to an overlapping y value (y = 3).

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3 years ago
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Kamila [148]

10 over the power of negative 4

4 0
3 years ago
(x+3)(2x-1) whats the product im sooo confused
Elodia [21]

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8 0
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Read 2 more answers
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Rom4ik [11]

Answer:

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Step-by-step explanation:

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