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mihalych1998 [28]
3 years ago
13

Use your own words to explain how to find the circumference of a circle with a radius of 4 inches.

Mathematics
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:8 π  inches

Step-by-step explanation:The formula for circumference is diameter * π

The radius of a circle is always exactly half of the circles diameter.

Therefore, the diameter will be 8 inches

Multiply the diameter, 8 by  π

to determine the circumference.

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Pam and Amanda and Mike work at different clothing stores. Amanda made twice what Pam earned and Julie
Dmitriy789 [7]

Answer:

Pam: $181

Amanda: $362

Julie: $452

Step-by-step explanation:

(What does Mike have to do with this problem?)

Let a = Amanda's pay

Let p = Pam's pay

Let j = Julie's pay

"Amanda made twice what Pam earned"

a = 2p

"Julie made $90 more than Amanda"

j = a + 90

j = 2p + 90

Pam earned p

Total salary

a + p + j = 2p + p + 2p + 90

Total salary

$995

2p + p + 2p + 90 = 995

5p = 905

p = 181

a = 2p = 2(181) = 362

j = 2p + 90 = 362 + 90 = 452

Answer:

Pam: $181

Amanda: $362

Julie: $452

8 0
3 years ago
Based on the graph, which inequality is correct for a number that is to the right of -3?
RSB [31]
Positive infinity is going after three hope this helps
8 0
3 years ago
Are all of them correct???
Brilliant_brown [7]
As far as I can see you have gotten the majority of them right. 

The only one I see, is the last number on the 4th row from the bottom.

     11
   x11
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    121     not  132. 

I hope this Helps! :)

4 0
4 years ago
What is the slope of the line that passes through the points (4, 2) and (−16,−10)? Write your answer in simplest form
Rufina [12.5K]

Step-by-step explanation:

slope = y2 - y1

__________

x2 - x1

slope = (-10 -2) / (-16 - 4)

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7 0
3 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
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