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xeze [42]
3 years ago
14

DUE TODAY! PLEASE HELP

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

Answer:

The relationship is that you make them into a fraction the 20 first then the other number. Then you reduce to get something like this 2/3. Then you multiply 3 by 20 to get 60= 2/60. then you do the same for the 2= 40/60. So that is how you do it. And to check my work, 2/5. 2/5• 12/12= 24/60

Step-by-step explanation:

If you were to go 30 mph, and you wanted to go 20 miles, they it will take you 40 minutes. 40 mph would take you 30 minutes. 50 mph would take you 24 minutes. The relationship is that you make them into a fraction

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Answer/Explanation:

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pshichka [43]

Answer:

See Below (it is correct)

Step-by-step explanation:

First point given ----  A(-3,0)

2nd point given ----- B(4,0)

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The change would be from 2nd point to 1st point. So,

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3 0
3 years ago
What is the best approximation for the circumference of a circle with a diameter of 300 ft?
geniusboy [140]

Hello!

\bf Answer

The best approximation for the circumference is \boxed{ \bf 942~ft.}

______________________________________________________


\bf Explanation

c = 2\pir

r = 300 ÷ 2

r = 150


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