Help, with an explanation please

Mathematics

2 answers:

Ipatiy [6.2K]2 years ago

8 0

Answer:

$c = 2 \times 8 \times 3.14 = 50.24$

alisha [4.7K]2 years ago

5 0

answer:

50.24 in

step-by-step explanation:

the question is asking us to find the circumference
the formula is given: C = 2πr
all we have to do is plug in the info we know or get

C = 2πr

C = 2(3.14)(8)

the diagram given us the radius since the line is half only — 8
we have to use the given pi value — 3.14
now solve the equation

C = 2(3.14)(8)

C = 50.24 in

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A number is 6 greater than 1\2 another number. If the sum of the numbers is 21,find the numbers.

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Let 1 number equal x
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2 years ago

1.) Natalie is a lab technician and earns $10.65 per hour. What are her wages for 40 Hours?

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Answer:

Add

Step-by-step explanation:

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2 years ago

Julie says I added three odd numbers and my answer was 50 explain why Julie cannot be correct

ANTONII [103]

Julie cannot be right. That's because if you add three odd numbers together, you always get an odd number. The number 50 is an Even number.

Let's try adding 3 odd numbers together a couple of times...
3 + 3 + 3 = 9
5 + 1 + 5 = 11
7 + 3 + 5 = 15
We tried 3 examples, we could not get any even number. So, Julie's claim is wrong.