Solve the problem.A basketball player shoots the ball with a velocity of 13.2 ft/s at an angle of 42.0° with the horizontal. To the nearest tenth, find the magnitude of the horizontal component of the resultant vector.
A. 9.8 ft/s
B. 4.4 ft/s
C. 8.8 ft/s
D. 4.9 ft/s
Answer: A
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Find the area of the shaded region.
A. 2
B. 2 - 
C. 2 + ?
D. 2 + 
Solve the problem.A city government study suggested the number of homeless people dropped by 405 over the last 3 years. Assuming that that decrease was the same for each of the 3 years of the study, write the yearly decrease as a quotient of integers and find the yearly decrease.
A. -405 ÷ 3 = -135; 135 fewer homeless B. 405 ? 3 = 1333; 1333 fewer homeless C. 405 ? 3 = 1370; 1370 fewer homeless D. -405 ÷ 3 = -138; 138 fewer homeless
Convert as indicated.64 kg to grams
A. 0.64 grams B. 64,000 grams C. 0.064 grams D. 6400 grams
Use a formula to solve the problem.A circle has a circumference of 30? meters. Find the radius of the circle.
A. 30 m B. 5 m C. 15 m D. 8 m