How many would you expect to score below 1170? students

How many would you expect to score above 1170?

students

How many would you expect to score below 740?

students

How many would you expect to score above 740?

students

How many would you expect to score between 740 and 1170?

students

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

the answer is:

the correct option is the option b.

to calculate the surface area of the right cylinder, we need to use the following formula:

from the picture we know that:

so, substituting and calculting we have:

hence, we have that the correct option is the option b.

have a nice day!