Solve the problem.Find the work done by a force of 13i (newtons) in moving as object along a line from the origin to the point
(distance in meters).
A. 91 joules
B. 91 joules
C. 13 joules
D. 64.35 joules
Answer: B
Mathematics
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Give the exact value of the expression.csc(csc-1 -2)
A.
B. -
C. -2
D.
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Mary is twice Bill’s age. The sum of Bill’s age and Mary’s age is 3 more than the age of Jack. If Jack is 75 years old, how old is Mary?
a. 24 b. 26 c. 52 d. 50
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Use a proportion to solve the problem.The ratio of the distances a pitching wedge and an 8-iron will drive a golf ball is 4 to 5. If a golfer averages 144 yards with a pitching wedge, how far should she average with an 8-iron?
A. 153 yards B. 180 yards C. 115 yards D. 135 yards
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Write the fraction in lowest terms.
A.
B.
C.
D.
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