Mathematics, 05.06.2020 02:59 klmklm3799

Some vinyl records (let's call them "Oldies") rotate at the rate of 78 rpm (revolutions per minute). The chart below shows revolutions per minute for three different tracks on another type of vinyl record (called "Goodies").

Which has a greater rate of revolutions per minute, Oldies or Goodies?

Track 1Track 2Track 3

Minutes345

Revolutions135180225

Choose 1

Choose 1

(Choice A)

A

Oldies

(Choice B)

B

Goodies

(Choice C)

C

the rates are the same

Answers: 3

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Some vinyl records (let's call them "Oldies") rotate at the rate of 78 rpm (revolutions per minute)....

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