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just olya [345]
3 years ago
8

A car travels 210 miles in 4 hours. Use dimensional analysis to convert the car’s speed to feet per minute?

Mathematics
2 answers:
Anna35 [415]3 years ago
5 0

Answer:

4620 feet per minute

Step-by-step explanation:

210m/ 4h ( 1h/ 60 min) (5280ft/ 1m)

1108800ft/240 min

= 4620 feet per minute

Finger [1]3 years ago
3 0

Answer:

eight hundred an fourty

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<h3>Given</h3>
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<h3>Find</h3>
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<h3>Solution</h3>

It can be convenient to rewrite f(x) as a square, then do the substitution. That way, the algebra is simplified a little bit.

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... f((2a-3)/5) = ((2a-3)/5 +1)² = ((2a -3 +5)/5)²

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