Just as you would simplify any other fraction:
<u>Step #1:</u>
Find the greatest common factor of the numerator and denominator.
The factors of 32 are 1, 2, 4, 8,16, and 32.
The factors of 4 are 1, 2, and 4.
The common factors are 1, 2, and 4.
The greatest one is 4.
<u>Step #2:</u>
Divide the numerator and denominator by their greatest common factor.
(32 / 4) divided by (4 / 4) =
8 divided by 1 =
<em> 8 </em>. <=== the simplified form of the fraction you gave us.
Answer:
square root 2 or 1.41
Step-by-step explanation:
Answer:$2.81
Step-by-step explanation:
1.25 is 100% of the price
125% + 100% = 225%
x = price by august
x = 225% (1.25)
225% = 2.25
2.25(1.25) = 2.8125 ≈ $2.81
Another way to see it:
=
225(1.25) / 100 = 2.8125
The overlap in the two data sets is low
Answer:
19.2
Step-by-step explanation:
You get the mean of a set of numbers by adding them and dividing the sum by how many numbers there are. In this case, you don't know what the individual 8 numbers are, but you can find out what they add up to.
Mean = (sum) / 8
17 = (sum) / 8
17 x 8 = sum
136 = sum
Now take out the numbers 9, 11, 20, which reduces the sum by 40. There are 5 numbers left and they add up to 136 - 40 = 96.
The new mean is 96 / 5 = 19.2
