Provide an appropriate response.A boat with a speed of 12 mph travels 8 miles downstream in a current of c miles an hour in the same time a boat going the same speed travels 4 miles upstream. Write an equation describing this situation and find the speed of the current.
What will be an ideal response?
= 
; 4 mph
Mathematics
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Solve the given differential equation.
- 36y = sin x + 6 cos x
A. y = c1e6x + c2e-6x - 
sin x - 
cos x
B. y = c1e6x + c2e-6x + - 
sin x + 
cos x
C. y = c1e6x + c2e-6x - 
cos x - 
sin x
D. y = c1e6x + c2e-6x - 
sin x - 
cos x
Mathematics
Calculate the quotient.-8 ÷ 0
A. 0 B. 1 C. -1 D. cannot be done
Mathematics
Provide an appropriate response.Solve: 9 - 4x = 4x - 7
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the volume.
A. 900 m3 B. 90 m3 C. 27,000 m3 D. 1800 m3
Mathematics