Calculate.7[2 + 2(42)]
A. 700
B. 4900
C. 238
D. 462
Answer: C
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Use the information given about the angle ?, 0 ? ? ? 2?, to find the exact value of the indicated trigonometric function.csc ? = -
, cos ? > 0Find sin 
.
A. 
B. - 
C. 
D. 
Calculate the current ratio and the acid-test ratio. Is the company healthy based on the guidelines given in the text?Current assets: $1,404,000Current liabilities: $673,000Liquid assets: $879,000
A. Current ratio = 2.09 which is fine Acid-test ratio = 1.31 which is fine B. Current ratio = 1.31 which is too low Acid-test ratio = 2.09 which is fine C. Current ratio = 1.60 which is low Acid-test ratio = 1.31 which is fine D. Current ratio = 2.09 which is fine Acid-test ratio = 1.60 which is fine
Evaluate the expression without using a calculator, and write your answer in radians.
?
What will be an ideal response?
Evaluate.-8(-3)(4)
A. 86 B. -96 C. 96 D. 196