Answer:5
Step-by-step explanation:
20 divided by 4 equals 5
Answer:
12.99 or 13 rounded
Step-by-step explanation:
99.99/(.13)=12.9987
(y-2)4 + 21
You subtract two because the 21 accounts for it and then whatever you have left multiplied by 4 and added to 21 is the amount of years after conversion.
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Answer:
he heights of a group of women are normally distributed with a mean of 170 centimeters and a standard deviation of 10 centimeters. What is the -score of a member of the group who is 165 centimeters tall?
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
all work is pictured and shown
