Solve the problem.Let p be the percentage of people who are unsatisfied with their current job at t years after 1990. A reasonable model is p = 0.81t + 26.1. In which years will more than 50% of people be unsatisfied with their job?

A. after 2084
B. after 2020
C. after 2030
D. after 2052


Answer: B

Mathematics

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Solve the problem using the strategy of your choice.Find the number of squares in the figure.

A. 55 B. 26 C. 30 D. 25

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Fill in the blank with one of the words or phrases listed below.The side of the right triangle, labeled "x" is called the 

A. Pythagorean B. hypotenuse C. leg D. right

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Solve the proportion. = 

A. 50 B. 1.3 C. 0.8 D. 5

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Multiply.(10m + 7)2

A. 10m2 + 140m + 49 B. 10m2 + 49 C. 100m2 + 140m + 49 D. 100m2 + 49

Mathematics