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ira [324]
3 years ago
9

Find the radius of a circle with area 42.7 units squared.

Mathematics
2 answers:
docker41 [41]3 years ago
6 0

Answer:

3.69

Step-by-step explanation:

A=\pi r^{2} is the formula to find the area of a circle. Input the numbers 42.7=(3.14)r^{2} and solve. It equals 3.68765, round to 2 decimal places making it 3.69.

lord [1]3 years ago
3 0
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kow [346]

N equals to 2 so 4 plus 2 is 6 and that is the answer!!


Glad I could help. Have A Good day

3 0
3 years ago
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tigry1 [53]

Hey there!

<h2>ANSWER: f=-16</h2><h2>EXPLANATION:</h2>

\frac{f}{4}-5=-9

Simplify both sides and you get:

\frac{1}{4}f-5=9

Now add 5 to both sides and you get:

\frac{1}{4}f=-4

Now you have to multiply both sides and you get:

f=-16(ANSWER)

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\text {-TestedHyperr}

6 0
3 years ago
Y = -3x - 13<br> 9x - 2y = -4
Eddi Din [679]

Answer

6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What is tje answer 3m - m
Hitman42 [59]
The answer is 2m because it is like if you had 3 mangoes and you eat one you would have 2 mangoes.<span />
5 0
3 years ago
A roulette wheel has 38 pockets numbered 0,00,and 1 to 36. Of all 38 pockets 18 are red, 18 are black and 2 are green. Each time
Fiesta28 [93]

Answer:

P(R) = (18/38)

P(G) = (2/38)

P(B) = (18/38)

Step-by-step explanation:

Each spin is independent of the others, so the probabilities of the three possible outcomes (R,G,B) for each spin are:

P(R) = (18/38)

P(G) = (2/38)

P(B) = (18/38)

4 0
3 years ago
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