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Sergeu [11.5K]
3 years ago
14

Find the circumference of the circle. Show your work , round to the nearest 10th .

Mathematics
1 answer:
tester [92]3 years ago
4 0

Answer:

C = 144.4 yds

Step-by-step explanation:

C = 2πr         Use the equation of circumference and substitute the given radius

C = 2(3.14)(23)     Multiply

C = 144.4 yds

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Select the relations that are functions.
liraira [26]

Answer:

option A, C  and D

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3 years ago
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4 0
3 years ago
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steposvetlana [31]
14.
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4 0
3 years ago
Simplify 4+(9×2)÷(4-2)+1
kogti [31]

First we have to work out everything inside the parentheses (according to PEMDAS):

9 × 2 = 18

4 - 2 = 2

Now, we can rewrite the expression:

4 + 18 ÷ 2 + 1

According to PEMDAS, we should complete the division in the middle first:

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Now we can rewrite the expression again:

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And now it's as simple as just adding the three numbers together:

4 + 9 + 1 = 14


Your final answer is 14. :)

3 0
3 years ago
Read 2 more answers
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