If answer is correct I will mark as brainliest. The binomials shown below will be multiplied to produce a quadratic trinomial.

(x+p)(x+q)

which part of the trinomial will equal the sum of p and q?

A. The coefficient of the x-term

B. The constant term

C. The degree

D. The coefficient of the x^2-term

Use the frequency distribution, which shows the number of american voters (in millions) according to age, to find the probability that a voter chosen at random is in the 18 to 20 years old age range. ages frequency 18 to 20 5.9 21 to 24 7.7 25 to 34 20.4 35 to 44 25.1 45 to 64 54.4 65 and over 27.7 the probability that a voter chosen at random is in the 18 to 20 years old age range is nothing. (round to three decimal places as needed.)

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Is the square root of 4 plus the square root of 16 rational?