Answer:
<h2>N(c, b)</h2>
Step-by-step explanation:
If N is midpoint between Q and R, then use the formula of a midpoint:
We have the points Q(0, 2b) and R(2c, 0). Substitute:
57/100 of students did not recieve an A
Answer:
u equals 3.43 because you subtract from both sides.
Answer:
.8
Step-by-step explanation:
Probability is the ratio of the number of possible outcome to the number of total outcome.
Given that the probability that Jane makes money in a given week is .6 and the probability that Jane and Maria both make money in a given week is .48. Then the probability that Maria makes money in a given week...
Let the probability that Jane makes money in a given week be p(j) and that Maria makes money in a week be p(m) then
p(j) = .6 and
p(j) * p(m) = .48
.6 * p(m) = .48
p(m) = .48/.6
= .8
