Mathematics, 17.08.2021 03:40 stef76

A CD-ROM disk rotates at 200 revolutions per minute. If the radius of the CD-ROM is 6 cm, how fast is a point on the outer edge of the disk travelling?

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 15:30, Jasten

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

Answers: 3

continue

Mathematics, 21.06.2019 16:30, maycigrimaldi4990

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

Answers: 3

continue

Mathematics, 21.06.2019 17:30, marie1211

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Answers: 2

continue

Mathematics, 21.06.2019 22:00, Jasten

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.

Answers: 1

continue

You know the right answer?

A CD-ROM disk rotates at 200 revolutions per minute. If the radius of the CD-ROM is 6 cm, how fast i...