A farmer mixes a 20% fertilizer solution
with a 40% fertilizer solution to make 8 quart
of a...
Mathematics, 15.01.2021 02:00 rebtav
A farmer mixes a 20% fertilizer solution
with a 40% fertilizer solution to make 8 quart
of a 33.75% fertilizer solution. How many
quarts of each does he use?
Answers: 3
Mathematics, 21.06.2019 16:50
An angle that measures between 90 and 180Β° is called a(,
Answers: 2
Mathematics, 21.06.2019 18:00
Jada has a monthly budget for her cell phone bill. last month she spent 120% of her budget, and the bill was 60$. what is jadaβs monthly budget
Answers: 2
Mathematics, 22.06.2019 00:30
Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. which of the following expressions could represent how much bo pays for the game? choose 2 answers: choose 2 answers: (choice a) a 0.82b0.82b (choice b) b 1.18b1.18b (choice c) c b-0.18bβ0.18 (choice d) d b-18bβ18 (choice e) e b-0.18bbβ0.18b
Answers: 2
Mathematics, 22.06.2019 02:00
If p(x) is the total value of the production when there are x workers in a plant, then the average productivity of the workforce at the plant is a(x) = p(x) x . (a) find a'(x). a'(x) = xp'(x) β p(x) x a'(x) = xp'(x) β p(x) x2 a'(x) = p'(x) β p(x) x a'(x) = xp'(x) β p'(x) x2 a'(x) = p'(x) β xp(x) x2 why does the company want to hire more workers if a'(x) > 0? a'(x) > 0 β a(x) is ; that is, the average productivity as the size of the workforce increases. (b) if p'(x) is greater than the average productivity, which of the following must be true? p'(x) β xp(x) > 0 p'(x) β xp(x) < 0 xp'(x) β p'(x) > 0 xp'(x) β p(x) < 0 xp'(x) β p(x) > 0
Answers: 2
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