A football team consists of 15 freshmen and 15 sophomores, 15 juniors, and 8 seniors. Four players are selected at random to serve as captains. Find the
probability that there are 2 sophomores and 2 freshmen.

good luck on your studies! : )

david edward.

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: