Solve the problem.How much work is done by a 190-lb woman as she walks up 8 steps, each with a 
-ft rise?
A. 380 ft ? lb
B. 1520 ft ? lb
C. 760 ft ? lb
D. 3040 ft ? lb
Answer: C
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Provide an appropriate response.Solve the equation: 5x = 2(2x + 1)
A. 2x = 
B. x = 0
C. x = 1
D. x = 2
Find the unknown degree measure (to the nearest whole degree) for the sector of a circle's graph showing the distribution of bachelor's degrees conferred in math, science and engineering. Bachelor's Degrees Conferred in Math, Science, and Engineering
A. 108° B. 118° C. 113° D. 98°
Use synthetic division to find the quotient and remainder.(x4 - 2) ÷ (x - 3)
A. x3 + 7x2 + 6x + 3 + 
B. x3 + 2x2 + 4x + 8 + 
C. x3 + 3x2 + 9x + 27 + 
D. x3 + 3x2 + 9x + 27 + 
Determine if the sequence is geometric. If the sequence is geometric, find the common ratio.12, 6, 3, 1.5, 0.75, . . .
A. no B. yes, 0.5 C. yes, 0.75 D. yes, 2