What is the answer? Expand and simplify 6(2x-3)-2(2x+1)
1 answer:
You might be interested in
Answer:
Randomly selected adult has an IQ less than 136 is 0.9641
Step-by-step explanation:
It is given that, it is normal distribution with mean 100 and SD as 20.
So, let's use the formula of z-score
z=
For this problem,
x= 136
Plug in this value into the formula
z-score=
=1.8
Now, use z-score table to find the probability
Find the corresponding value for the row 1.8 and the column 0.00, we do get 0.9641
So, Randomly selected adult has an IQ less than 136 is 0.9641
-1 5/11
Step-by-step explanation:
Dividing fractions is easy as pie, flip the second one over then multiply
