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Yakvenalex [24]
2 years ago
12

Is C=pi d partial variation or direct or neither

Mathematics
1 answer:
Marizza181 [45]2 years ago
3 0

This is a direct variation

C = pi*d

pi is a constant and it does thru (0,0)

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Please help me :) please
dangina [55]

Answer:

In bold.

Step-by-step explanation:

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6/c = 9/4.5 = 2

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By similar triangles:

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Also by similar triangles

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8 0
2 years ago
What is the estimate answer and the exact answer of 17/10 ÷2 4/5
OLEGan [10]
Both 17/10 and 2 4/5 should be rounded up in preparation for this estimation.

17/10 is close to 2 and 2 4/5 is close to 3.  Thus, your estimated answer should be
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Exact answer:    divide 17/10 by 14/5.  LCD is 10, so convert 14/5 to 28/10.

Now divide 17/10 by 28/10.  Answer:  17/28 = approx.   =  0.607 approx.

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8 0
3 years ago
Use the Distributive Property to simplify each expression:
natta225 [31]

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3 years ago
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liq [111]
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8 0
2 years ago
Mary applies for a loan with a 7.9% interest rate.
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Answer:

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Step-by-step explanation:

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3 years ago
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