Answer:
17.2
Step-by-step explanation:
4(a+7) + 2a
4(-1.8 + 7) 2(-1.8)
-7.2+28-3.6
-10.8+28
17.2
Answer:
0.0668
Step-by-step explanation:
Assuming the distribution is normally distributed with a mean of $75,
with a standard deviation of $12.
We can find the z-score of 78 using;
Using our normal distribution table, we obtain the area that corresponds to 0.25 to be 0.9332
This is the area corresponding to the probability that, the average is less or equal to 78.
Subtract from 1 to get the complement.
P(x>78)=1-0.9332=0.0668
Answer:
one direction ♥
Step-by-step explanation:
I love their songs especially steal my girl
Answer:
Step-by-step explanation:No
Answer:
It is 6/30
Step-by-step explanation:
This is because when you simplify 6/30 to the lowest form, you get 1/5