Find out how many times her heart beats in a min then multiply it by 525,600
Answer: $2184
Step-by-step explanation:
(6800)(0.028)(12) = 2184
Answer:
the students must have sold 15 magazines
he will have 36 left
Step-by-step explanation:
<h3>
Answer: Choice C) 9m^8</h3>
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Explanation:
Each side of the square is the same, so we have length = width in this case.
Length = 3m^4
Width = 3m^4
Area = (length)*(width) = (3m^4)*(3m^4) = (3*3)*(m^4*m^4) = 9m^8
Note how m^4*m^4 leads to m^8. We add the exponents.
The general rule is a^b*a^c = a^(b+c).
First you do the parentheses wich is (3 + 1 ) and that equals 4 and now you do 6 times 1 and that eqal 6 and then you multiply 6 by 4 and the answer is 24
