Simplify using the quotient rule.

A. 32
B. 264
C. 5
D. 248


Answer: A

Mathematics

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Solve the system by graphing. 3x + y = 16 4y = 64 - 12x

A. (5, 1) B. Infinitely many solutions C. No solution D. (0, 16)

Mathematics

Use the graph to determine the domain and range of the function. 

A. domain: {x|x ? -2} range: {y|y ? 0} B. domain: {x|x > 0} range: {y|y ? -2} C. domain: {x|x ? -2} range: {y|y > 0} D. domain: {x|x ? 0} range: {y|y ? -2}

Mathematics

Solve the problem.Joanie drives a truck for the local trucking company in Seattle and earns $40 per hour. On one particular trip, she leaves Seattle at 6 a.m. and travels 120 miles to the warehouse. At the warehouse, she waits for 4 hours for her truck to be loaded and then returns to Seattle. She estimates that she can travel at an average speed of 60 miles per hour. Use the formula  to determine how much money Joanie expects to earn from her trip if she includes the time she waits for the truck to be loaded.

A. $320 B. $80 C. $240 D. $160

Mathematics

Solve. Give your answer as a mixed numeral.A book measures 7 inches by 9 inches. What is the total distance around the book (the perimeter)?

A. 32 in.
B. 33 in.
C. 16 in.
D. 33 in.

Mathematics