Answer:
0.0274
Step-by-step explanation:
The mean is
and the standard deviation is 
Calculate
for 
If
then 
and

Use table for normal distribution probabilities to get that

Answer:
(-2,1) (-3,0)
Step-by-step explanation:
It hits on the line
On a coordinate plane it is negetive 5
The formula is 1/2 x P x L + B
P=perimeter
L=Side length
B= Slanted Base length
ANSWER= 8 mi
Answer:
D. -2a∧2-5a+10
Step-by-step explanation: