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4 years ago

How do you do 270 m in six minutes as a unit rate?

Mathematics

1 answer:

jenyasd209 [6]4 years ago

5 0

270m divided by 6 minutes = 270/6 = 45m/1 minute
so, the rate is 45m per minute or one minute per 45m

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Answer:

$7.5\ seconds$

Step-by-step explanation:

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3 years ago

The volume of a cylinder of radius 3r and height 6r is given by TT(3r)2(6r). Simplify the expression.

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Answer: $\pi 36r^{2}$

Step-by-step explanation:

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interesting... that first character is called pi. maybe i should have said, "lets get this pi".

so now lets do some algebra. i am going to work from right to left. lets multiply 6r by 2. that gives us 12r. now we have... $\pi (3r)(12r)$

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