Evaluate the expressing using a unit circle or state that the quantity is undefined. All angles are in radians.cot (- ? )
A. 0
B. -1
C. 1
D. Undefined
Answer: D
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Determine which, if any, of the three given statements are equivalent.a.If she is not late or is dressed properly, then she will lose her job.b.If she is late and is not dressed properly then she will not lose her job.c.If she did not lose her job, then she was late or was not dressed properly.
A. a and c B. none C. b and c D. a and b
Find the payment necessary to amortize the loan using the amortization table. Round to the nearest cent.
$120,000, 6% compounded quarterly,31 quarterly payments
A. $4,868.40 B. $4,749.25 C. $1,104.09 D. $4,996.70
Find the product.[h - (k + 4)]2
A. h2 - k2 - 10k - 24 B. h2 + k2 - 2hk + 4h - 4k + 16 C. h2 - k2 - 8k - 16 D. h2 + k2 - 2hk - 8h + 8k + 16
Find the area of the geometric figure.Parallelogram
5 m
A. 23
sq m
B. 11
sq m
C. 8
sq m
D. 47
sq m