Find the area of the figure using determinants.

A. 18.0
B. 19.0
C. 18.5
D. 17.25


Answer: A

Mathematics

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Write the percent as a decimal.85%

A. 8.5 B. 0.85 C. 0.74 D. 0.085

Mathematics

Use the table to find the probability.The following table contains data from a study of two airlines which fly to Small Town, USA.If a flight is selected at random, find the probability that the flight is on Upstate Airline given the flight is late.

A.
B.
C.
D. None of the above is correct.

Mathematics

A small country consists of four states (State 1, State 2, State 3, and State 4). The total population of the country is 400,000. The standard quotas are q1 = 179.8, q2 = 129.6, q3 = 79.2, and q4 = 11.4 respectively.The population of State 1 is

A. 259,200. B. 129,600. C. 64,800. D. 179,800. E. none of these

Mathematics

Rewrite the expression as an equivalent expression that does not contain powers of trigonometric functions greater than 1.cos4 x

A.
B.
C.
D.

Mathematics