Answer:131
Step-by-step explanation:
hope this helps <3

therefore, the Correct choice is d) 15
Answer:
step 3
Step-by-step explanation:
he should have subtracted 9 to the outside.
whatever you do to the inside you must do to the opposite to the outside
so your final form must be -7(x-3)^2 + 8
Answer:
D. 7.29.
Step-by-step explanation:
For a Normal Distribution:
Q1 = mean - (0.675) * standard deviation
= 8.5 - 0.675*1.8
= 7.285.
Answer
4000
900
0
7
Step-by-step explanation:
Not so sure about the answer though