Solve the problem.A certain land area is 420,000 square miles, and it holds a population of 65.6 million people. Calculate the population density.

A. 640 people/mi2
B. 64 people/mi2
C. 156 people/mi2
D. 1562 people/mi2


Answer: C

Mathematics

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Solve the problem.Barnes and Able sell life, health, and auto insurance. Sales for May and June are given in the matrices. Life Health AutoM = J  =    Find the matrix that would give total sales.

A.

B.

C.

D.

Mathematics

Translate the sentence to an equation using the variable x. Then solve the equation.A number minus 5 equals 1.

A. x - 5 = 1; 6 B. x = 5 - 1; 4 C. 5 - x = 1; 4 D. x = 1 - 5; -4

Mathematics

Evaluate the expression without the use of a calculator, and then verify your answer using a calculator.ln e7

A. e
B. 1
C. 7
D.

Mathematics

Solve the problem.How many different license plates can be made using 2 letters followed by 3 digits selected from the digits 0 through 9, if letters and digits may be repeated?

A. 676,000 B. 6 C. 260 D. 36

Mathematics