A psychology professor assigns letter grades on a test according to the following scheme. A: Top 10% of scores B: Scores below the top 10% and above the bottom 64% C: Scores below the top 36% and above the bottom 17% D: Scores below the top 83% and above the bottom 6% F: Bottom 6% of scores Scores on the test are normally distributed with a mean of 69.2 and a standard deviation of 7.7. Find the numerical limits for a D grade. Round your answers to the nearest whole number, if necessary.

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation:

l.jnl.j/n.m,lm,

step-by-step explanation:

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.

what graph

step-by-step explanation: