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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).
Answer:
tyson had the better deal.
Step-by-step explanation:
hed had the better deal because 168 divided by 8 is 21 which is less than 24
You make the denominators the same. The LCM of 6 and 8 is 48, so we are going to make the denominators 48.
6 x 8 = 48
8 x 6 = 48
So now we have 5/48 and 5/48. But because we changed the denominators, we need to change the nominators accordingly.
So for 5/48 (originally 5/6) we multiply 5 by 8, and for 5/48 (originally 5/8) we multiply 5 by 6.
5 x 8 = 40
5 x 6 = 30
So now we have 40/48 (originally 5/6) and 30/48 (originally 5/8).
5/6 is greater than 5/8
Hope this helps!
120 seconds
1 min = 60 seconds
For sales tax, you just have to multiply the percentage by the number. So you can only have one step, add 1 after you divide the percentage by 100.
45.5•1.07=48.685
The cent only goes to the hundredths, so we have to round.
The total amount is $48.69.