Use a calculator to find the approximate value of the composition. Round your answer to four decimal places. The expression may be undefined.cos (cos-1 (-0.9372))

A. -0.4686
B. 0.9372
C. 0.4686
D. -0.9372


Answer: D

Mathematics

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Solve the problem.A land developer wants to develop 8 acres of land. Each lot in the development is to be  of an acre. How many lots will the land developer have in the 8 acres?

A.  lot
B. 1 lots
C. 2 lot(s)
D. 28 lots

Mathematics

To produce sales of $4,500,000, Azure Inc. uses only 80 percent of its plant capacity. Therefore, Azure can increase its sales to _____ without having to increase its plant and equipment.

A. $22,500,000 B. $3,600,000 C. $5,625,000 D. $5,400,000 E. $8,100,000

Mathematics

Solve the equation. + 5 = x

A. {9, 18} B. {2, 9} C. {9} D. {2}

Mathematics

In the following table, Y1 is defined by a rational expression of the form . Use the table to find the values of p and q.

A. p = 2; q = 5 B. p = 4; q = 5 C. p = 5; q = 2 D. p = 5; q = 4

Mathematics