Use an integer or rational number to express the number representing change.The stock market lost 48 points on Monday.
A. 48
B. -48
Answer: B
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Solve the problem.
The Montgomerys borrowed $86,000 at 7.50% for 30 years to purchase a house. Find the total interest the Montomerys will pay if they pay the loan on schedule.
A. $142,794.40 B. $135,673.60 C. $130,410.40 D. $119,884.00
Simplify the expression. Express the answer so that only positive exponents occur. Assume that all variables are positive.(7x3/4)(7x2/3)
A. 49x17/12 B. 49x17/7 C. 49x5/12 D. 49x3/4
Find the volume of the specified solid. Use 3.14 as the approximate value of ?, and round your answer to the nearest tenth.A hemisphere with radius 1.05 m
A. 4.8 m3 B. 1.4 m3 C. 2.7 m3 D. 2.4 m3
Solve the problem.Two pulleys of diameters 6 m and 3 m are connected by a belt. The larger pulley rotates 31 times per min. Find the angular speed of the smaller pulley.
A. 124? radians per min B. 186? radians per min C. 62? radians per min D. 93? radians per min