Aportfolio has average return of 13.2 percent and standard deviation of returns of 18.9 percent. assuming that the portfolioi's returns are normally distributed, what is the probability that the portfolio's return in any given year is between -24.6 percent and 32.1 percent?

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

< 4, -5>

step-by-step explanation:

starting from g. we move 4 right and then 5 down to get to h. that means the vector is < 4, -5>