Solve the problem.Consider the rational inequality  > 0. Without doing any work, give the solution set. (Hint: determine the sign of the numerator and denominator.)

A. (-9, ?)
B. ?
C. (-?, -8)
D. (-?, ?)


Answer: D

Mathematics

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Express the relationship between a small change in x and the corresponding change in y in the form .y = x

A. dy =  dx
B. dy =  dx
C. dy =  dx
D. dy =  dx

Mathematics

Determine ? in decimal degrees, 0° ? ? ? 90°. Round results to an appropriate number of significant digits.sec ? = 8.45

A. 83.2° B. 83.00° C. 83.20° D. 83.0°

Mathematics

Answer the following statement(s) true (T) or false (F)

The NCTM Curriculum Focal Points contain three primary focal points for each grade level.

Mathematics

Solve the problem.Mr. Lee wanted to keep track of how far he was driving today. He drove to Lodi which was , then he drove to Merced which was , then he drove home which was . How far did Mr. Lee drive?

A. 66.40 mi B. 65.40 mi C. 65.41 mi D. 66.41 mi

Mathematics