Solve the problem.A painter can finish painting a house in 4 hours. Her assistant takes 6 hours to finish the same job. How long would it take for them to complete the job if they were working together?
A. 3 hr
B. 
hr
C. 5 hr
D. 2
hr
Answer: D
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Provide an appropriate response.A friend suggests that the simplest way to evaluate P(0) for the polynomial P(x) = x9 - 5x8 - 7x5 - 28x3 + 2x -12 is to set c = 0 and use synthetic division. Do you agree? Explain.
What will be an ideal response?
Match the given equation with one of the graphs.36x2 + 25y2 = 900
A. 
B. 
C. 
D. 
Use the partial sum formula to find the partial sum of the given arithmetic sequence.Find 2 + 4 + 6 + 8 + . . ., the sum of the first 65 positive even integers.
A. 4294 B. 4224 C. 4290 D. 4220
Substitute the given values for the variables and then solve the equation for the remaining variable. Round approximate results to the second decimal place.I = prt; I = 18.4, p = 230, r = 0.02
A. 0.4 B. 4 C. 84.64 D. 0.8464