Solve the problem.The algebraic expression  describes the duration of a storm, in hours, whose diameter is d miles. Use a calculator to determine the duration of a storm with a diameter of 5 miles. Round to the nearest hundredth.

A. 11.18 hours
B. 0.21 hours
C. 0.78 hours
D. 0.16 hours


Answer: C

Mathematics

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Solve the problem.A small country consists of 7 provinces with the following populations: There are 300 federal judges to be apportioned according to the population of each province. Find the apportionment for province G using Webster's method.

A. 56 B. 53 C. 55 D. 54

Mathematics

Solve the given equation.4x = 15

A. 10.8202 B. 0.5119 C. 0.677 D. 1.9534

Mathematics

Solve the problem.The population of an endangered species of fish were moved to a controlled habitat to encourage the species to increase in numbers. When they were moved there were 57 members in the population. In 18 months there were 147 members in the population, with a growth pattern that was approximately linear. Draw a graph that fits this data. On the graph, darken the part of the graph where the population is less than or equal to 100 members. Estimate, to the nearest month, how many months passed before the population reached 100.

What will be an ideal response?

Mathematics

Solve the problem.An exam consists of 9 multiple-choice questions and 6 essay questions. If the student must answer 7 of the multiple-choice questions and 4 of the essay questions, in how many ways can the questions be chosen?

A. 540 B. 65,318,400 C. 1512 D. 261,273,600

Mathematics