Answer:
D.
Step-by-step explanation:
17% is the same as 0.17. 2/9=0.22. 0.25 doesn't need to be changed.
The answer would be 40
Hope that helps! =3
Answer:Step 1. Turn the second fraction (the one you want to divide by) upside down (this is now a reciprocal).
Step 2. Multiply the first fraction by that reciprocal
Step 3. Simplify the fraction (if needed)
Example:
1/2 ÷ 1/6
Step 1. Turn the second fraction upside down (it becomes a reciprocal):
1/6 becomes 6/1
Step 2. Multiply the first fraction by that reciprocal:
1/2 x 6/1 = (1x6) / (2x1) = 6/2
Step 3. Simplify the fraction:
6/2 = 3
Step-by-step explanation:
<span>With 1026 being the mean score on the SAT and StDev of 209, Jessica has a score of 799/209 z-scores above the mean. Her z-score would be 3.823. The mean of the ACT and StDev are 20.8 and 4.8, respectively. A 28 ACT score would be 7.2/4.8 z-scores above the mean, for a z = 1.500. This means that Jessica has the higher z-score.</span>