Solve.Mike, Joe, and Bill are painting a fence. The painting can be finished if Mike and Joe each work for 4 hours and Bill works for 2 hours; or if Mike and Joe each work for 2 hours and Bill works for 5 hours; or if Mike works for 6 hours, Joe works for 2 hours, and Bill works for 1 hour. How much time does it take for each man working alone to complete the painting?
A. Mike: 12 hr; Joe: 10 hr; Bill: 10 hr
B. Mike: 8 hr; Joe: 8 hr; Bill: 16 hr
C. Mike: 8 hr; Joe: 16 hr; Bill: 8 hr
D. Mike: 16 hr; Joe: 8 hr; Bill: 8 hr
Answer: C
Mathematics
You might also like to view...
Provide an appropriate response.A number squared is thirty-five more than twice the number. What is the number?
What will be an ideal response?
Mathematics
Indicate whether the value of x shown is a solution to the given equation.
= 
, x = 
A. No B. Yes
Mathematics
Find the standard form of the equation of the ellipse satisfying the given conditions.Foci: (-2, 0), (2, 0); x-intercepts: -5 and 5
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Find the absolute value.|-0.005|
A. 0 B. 0.01 C. 0.005 D. -0.005
Mathematics