Solve the problem.A force of 38 lb is required to hold a 66 lb toolbox on an incline. What angle does the incline make with the horizontal?
A. 54.8°
B. 35.2°
C. 73.3°
D. 16.7°
Answer: B
You might also like to view...
Solve the problem.The lifetime of an appliance that costs $100 is exponentially distributed with a mean of 2 years. The manufacturer gives a full refund if the appliance fails in the first year following its purchase. If the manufacturer sells 300 printers, how much should it expect to pay in refunds?
A. $18,196 B. $10,624 C. $11,804 D. $118
Provide an appropriate response.If f(x) = x2 + 3x - 8, then 
=
A. 2x + h + 3.
B. 
.
C. 4x + 3h - 2.
D. 1.
E. 0.
Find fraction notation for the infinite sum. 0.03333 . . .
A. 
B. 
C. 
D. 
Solve the problem.A saleswoman packed 3 jackets and 6 skirts. With one jacket, she could wear all 6 skirts. With another jacket, she could wear 5 skirts. With the other jacket, she could wear only 3 skirts. How many different combinations did she have?
A. 14 B. 13 C. 33 D. 90