Which did you include in your response? Check all that apply. The drama club sample was randomly chosen and more representative.
The drama club sample is large enough for inferences.
The drama club sample comes from a more varied group of students, so it is less likely to be biased.

it's possible to build a triangle with side lengths of 3, 3, and 9.- true ( b.)

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).

step-by-step explanation:

assume that y=mx+n

you may see as , where

in we change places of numerator and denominator, then we insert an opposite sign

and substitute m=-1/3 in the equation y=mx+n

point (4,2), so we substitute x=4, y=2 to the equation and calculate

the answer is