Explanation: Just multiply or use a calculator. The prime factorization is all the prime factors, meaning you can multiply all of them to get the original number.

8 0

3 years ago

Read 2 more answers

Two gears are in mesh. The first gear is rotating at 60 rpm and has 23 teeth. The second gear is rotating at 5 rpm. How many tee

wolverine [178]

The rotation of the gears in he mesh involves a circular motion

The second gear has 2 teeth

<h3>How to determine the number of teeth?</h3>

The given parameter can be represented using the following ratio:

Ratio = Teeth : Revolution

So, we have:

23 : 60 = Teeth : 5

Express as fraction

23/60 = Teeth/5

Multiply both sides by 5

Teeth = 5*23/60

Evaluate the product

Teeth = 2

Hence, the second gear has 2 teeth

Read more about rotation at:

brainly.com/question/4289712

5 0

3 years ago

In a race in which six automobiles are entered and there are not ties, in how many ways can the first four finishers come in?

elixir [45]

your answer would be
6 ways for 1st place
5 ways for 2nd place
4 ways for 3rd place
3 ways for fourth place
and in total there are 360 ways in total.
(6*5*4*3=360)

8 0

3 years ago