Ms. Heinz spent 12 dollars on 30 bus tokens for the field trip. What was the cost of 12 tokens
1 answer:
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Answer:
<em>The last choice is correct</em>
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Step-by-step explanation:
<u>Least Common Multiple (LCM)</u>
To find the LCM we can follow this procedure:
List the prime factors of each monomial.
Multiply each factor the greatest number of times it occurs in either factor.
We have two monomials:
The prime factors of the first monomial are:
The prime factors of the second monomial are:
LCM = Multiply
These are all the factors the greatest number of times they occur.
Operating:
The last choice is correct
Check the picture below.
make sure your calculator is in Degree mode.
make sure your calculator is in Degree mode.