Mathematics, 18.10.2019 17:20 lashayreed02
Aspinner has equally sized sections, of which are yellow and of which are blue. the spinner is spun and, at the same time, a fair coin is tossed. what is the probability that the spinner lands on yellow and the coin toss is heads?
Answers: 3
Mathematics, 21.06.2019 20:30
Evaluate 8j -k+148jβk+14 when j=0.25j=0.25 and k=1k=1.
Answers: 1
Mathematics, 22.06.2019 01:00
Pentagon abcde is dilated according to the rule do,3(x,y) to create the image pentagon a'b'c'd'e', which is shown on the graph. what are the coordinates of point a of the pre-image? a) (-1, 1)b) (-1, 2)c) (-9, 6)d) (-9, 18)
Answers: 3
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
Aspinner has equally sized sections, of which are yellow and of which are blue. the spinner is spun...
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