Answer:
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 158.9
Standard Deviation, σ = 90.4
We are given that the distribution is a normal distribution.
Formula:
We have to find the value of x such that the probability is 0.39
Calculation the value from standard normal z table, we have,

133.68 separates the bottom 39% means from the top 61% means.
Answer:
Step-by-step explanation:
3.50*2= 7 dollars $2.00 *4.125=8.25 8.25+7=15.25
8-2i is their total score. You can't combine the imaginary numbers and real numbers.
Answer: 26/12
Step-by-step explanation:
26 goes on top and 12 on bottom because it says “spotted fish to plain fish” telling you which comes first and which one second
7.81 then 7.14 then 7.081 then 7.002