If ? is an angle in the indicated quadrant, determine whether the given function is positive or negative.IV, sec ?

A. Positive
B. Negative


Answer: A

Mathematics

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Solve the problems.To determine the number of fish in a lake, a park ranger catches 260 fish, tags them, and returns them to the lake. Later, 108 fish are caught, and it is found that 40 of them are tagged. Estimate the number of fish in the lake.

A. 1,123,200 B. 96 C. 17 D. 702

Mathematics

Solve for x. = 3

A. -5 B. 1 C. 3 D. 9

Mathematics

Solve the problem.Find the expected number of boys in a family of 4 children.

A. 3 B. 2 C. 2.75 D. 2.5

Mathematics

Solve.How much money will Lyle have in 6 years is he invests $7000 at 17% annual rate of interest compounded quarterly? How much will he have if it is compounded monthly? Use the interest formula . Round the answers to the nearest cent.

A. $19,007.44 when compounded quarterly $52,328.69 when compounded monthly B. $7750.01 when compounded quarterly $19,273.92 when compounded monthly C. $7750.01 when compounded quarterly $7751.12 when compounded monthly D. $19,007.44 when compounded quarterly $19,273.92 when compounded monthly

Mathematics