Answer:
17.11%
Step-by-step explanation:
since 43.2 months is the mean, and the standard deviation is 7.7 months
that means if we take the z score:
z=(36-43.2)/7.7
now that we know how many standard deviations you are away from the mean: -0.9351
using the zscore table you can find the proportion, or you can use the calculator if you have one that can do that.
you get 0.1711 which in percentages is 17.11%
Answer:
The answer will be A because you start at 4 and in between 4 and 5 you will go up to 7 and that will be your answer
Answer:
A. finished 1km
Step-by-step explanation:
b. 8km per hour
Answer:
c≈12.57
Step-by-step explanation:
good luck :)
I'm not 100% sure
There is no entrance fee for an amusement park however you need to pay 3$ to ride the rides
