f(g(x) ) = -2(3x²+5x+14) +10
= -3x²-10x- 28+10
= -3x²-10x -18
The value of the z is −2.1 then the probability P(z < −2.1) is 0.0179. Then the correct option is A.
<h3>What is a normal distribution?</h3>
It is also called the Gaussian Distribution. It is the most important continuous probability distribution. The curve looks like a bell, so it is also called a bell curve.
The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.
If the value of the z is −2.1. Then the probability will be
P(z < −2.1) = 0.0179.
More about the normal distribution link is given below.
brainly.com/question/12421652
Answer:
I am saving 16.67% when I buy 3 towels together.
Step-by-step explanation:
Beach towels are currently selling 3 for $25 or $10 each.
So, if I purchase 3 towels then I have to pay $25 in place of (3 × 10) = $30.
So, $(30 - 25) = 5 Dollars is saved by me on a price value of $30.
Therefore, the percentage of savings is calculated as 
%.
Therefore, I am saving 16.67% when I buy 3 towels together. (Answer)
Answer:
A. 60w+350
B.1250
Step-by-step explanation:
w weeks later money =
Money first account -125+25w
Money second acount-225+35w
Total-60w+350
15 weeks =60(15)+350= 900+350=1250
