Jim can read 17 pages in 12 minutes. If he can maintain this pace, how many pages can he read in one hour?
1 answer:
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Answer:
Step-by-step explanation:
For this exercise you need to find the Least Common Multiple (LCM).
The steps two find the Least Common Multiple are shown below:
1. Descompose the numbers into their prime factors.
2. Multiply the commons an non commons with the highest exponent. The product obtained will be the Least Common Multiple.
Knowing this, you can find the Least Common Multiple between 7 and 11. This is:
Therefore the smallest number of biscuits each must have baked is:
For this case we define the following variable:
<em>x: unknown number </em>
We then have the following equation:
From here, we clear the value of x.
We have then:
Answer:
An irrational number that can be multiplied by negative square root of 41 to get a product that equals 1 is: