Find the exact value under the given conditions.sin ? =
, 0 < ? <
; cos ? =
, 0 < ? <
Find cos (? + ?).
A.
B.
C.
D. -
Answer: C
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Determine the values of x for which the function is differentiable.y =
A. All real numbers except 5 B. All real numbers except 25 C. All real numbers D. All real numbers except -5 and 5
Solve the problem.Approximately one-half of all glass bottles distributed will be recycled each year. A beverage company distributes 390,000 bottles. The number still in use after t years is given by the function N(t) = 390,000t .After how many years will 5000 bottles still be in use?
A. 0.2 yr B. 6.3 yr C. 4.4 yr D. 3.0 yr
Determine whether the number is divisible by 2, 3, 4, 5, 6, 7, 8, 9, and/or 10.24
A. 2, 3, 4, 8 B. 2, 3, 4, 6 C. 2, 3, 4 D. 2, 3, 4, 6, 8
Find the mean for the list of numbers.Annual sales bonuses: $2960, $1740, $3500, $7670, $5740, $2420Round answer to the nearest whole number if necessary.
A. $4005 B. $4004 C. $3500 D. $7670