Simplify the expression. Assume that variables represent nonzero numbers.(54)5

A. 59
B. 259
C. 520
D. 2520


Answer: C

Mathematics

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A. 16.646 B. 16.632 C. 16.639 D. 16.653

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Solve the following problem. Be sure to make a diagram of the situation with all the given information labeled. ? If a 76.0-foot flagpole casts a shadow 57.0 feet long, what is the angle of elevation of the sun? Apply the rules regarding the use of significant digits when determining your answer. Round to one decimal place. ? __________º

Fill in the blank(s) with the appropriate word(s).

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Solve.Nine out of 10 adults in a certain city buy their prescription drugs at large drug stores. If this city has 36,000 adults, how many of these adults would you expect to buy their prescription drugs at large drug stores?

A. 4000 adults B. 3240 adults C. 32,400 adults D. 400 adults

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Find the slope of the line. 

A. - 2
B.
C. 2
D. - 

Mathematics