The probabilities that two hunters p and q hit their target are ⅔ and ¾ respectively. the two hunters aim at a target together.
a): what is the probability that they both missed the target? .
b): if the target is hit, what is the probability that;
i; only hunter p hit it
ii; only one of them hits
iii; both hunters hit the target? .

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Scott harris can invest $7,000 in a 1-year cd that earns interest at an annual rate of 4 percent compounded monthly. the amount per $1.00 is 1.040742. he can also invest $7,000 in a 1-year cd at annual rate of 4 percent compounded quarterly. the amount per $1.00 is 1.040604. what is the difference in the amount of interest earned for each investment? a) $0.96 b) $0.81 c) $0.87 d) $0.88

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?