Find the exact value of the expression. Do not use a calculator.cos 60° + tan 60°

A. 2
B.
C.
D.


Answer: C

Mathematics

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Round the number to the nearest thousandth, nearest hundredth, and nearest tenth. Remember to round from the original number.86.412

A. 86.41, 86.4, 86 B. 86.412, 86.41, 86.4 C. 86.413, 86.42, 87 D. 86.42, 86.5, 87

Mathematics

Find the median for the data given.Number of phone calls made each day: 3, 1, 29, 17, 27, 41, 34, 32

A. 27 calls B. 28 calls C. 29 calls D. 23.5 calls

Mathematics

Solve.A carpenter wants to cut the largest possible ellipse from a 8 ft by 13 ft rectangular board. After the foci are located, a string is connected to them and pulled taut by a pencil in order to draw the ellipse. Find the length of the string.

A. 16 ft B. 13 ft C. 26 ft D. 8 ft

Mathematics

Graph the rational function.f(x) = -   

A.

B.

C.

D.

Mathematics