Molly wants to pursue a graduate degree at new university but is unsure whether to specialize in law or medicine. to her decide, she takes the mcat and lsat exams. lsat: molly's score = 120; students at new university: m = 150, sd = 15 mcat: molly's score = 52; students at new university: m = 40, sd = 6 (a) what were molly’s z-scores? (b) in relation to the other people at the university, on which test did molly get a better score? (c) what percentage of people have a lower score than molly on the lsat?

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

dont trust me im no expert these losers made me fail a test bro this sucks

step-by-step explanation: