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Rufina [12.5K]
3 years ago
6

Answer this question below:

Mathematics
1 answer:
777dan777 [17]3 years ago
7 0

Answer:

Step-by-step explanation:

a) Tip = 15% of bill = 15% * 21 = 0.15 * 21 = $ 3.15

Amount including tips = 21 + 3.15 = $ 24.15

b) Tip = 15% of b = 0.15b

Amount including tips = b +0.15b

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Answer:

73.81

Step-by-step explanation:

You know that the formula for circumeference is 2(pi)r.

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However, you add the 11+11 to it because of the slice.

22+51.81=73.81

7 0
3 years ago
Two integers, a and b, have a product of 24. What is the least possible sum of a and b?
mafiozo [28]
The two integers are 6 and 4 because the factors of 24 are 1,2,3,4,6,8,12,24 and 4 and 6 have the smallest sum out of all of them.
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5 0
4 years ago
I need to know how to do this ASAP
nadezda [96]
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3 0
3 years ago
A falling object travels a distance given by the formulad = 3t + 16t^2,where t is measured in seconds and d is measured in feet.
SSSSS [86.1K]

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2 seconds

Step-by-step explanation:

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OR

You could plot it on Desmos.

8 0
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vredina [299]

Answer:

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Step-by-step explanation:

6 0
3 years ago
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