Solve.A cabin cruiser travels 20 miles in the same time that a power boat travels 40 miles. The cruiser travels 5 mph slower than the power boat. Find the speed of each boat.
A. Power boat travels 15 mph and cruiser travels 10 mph.
B. Power boat travels 10 mph and cruiser travels 5 mph.
C. Power boat travels 20 mph and cruiser travels 15 mph.
D. Cannot be determined with information given.
Answer: B
Mathematics
You might also like to view...
Approximate the numbers and place the correct symbol (< or >) between them.
A. -3 > 3.25 B. -3 < -3.25 C. -3 < 3.75 D. -3 > 3.75 E. -3 < 3.25
Mathematics
Solve the equation for y in terms of x.ln y - 1.9459 = 7 ln x
A. y = 7x7 B. y = 1.9459 + x7 C. y = 7 + x7 D. y = 49x
Mathematics
Add.7.471 + 18.827 + 170.160
A. 196.448 B. 196.348 C. 196.458 D. 196.358
Mathematics
Solve the system of equations using Cramer's Rule, if applicable.
A. {(x,y) 
B. (5, -3)
C. (-3, 5)
D. ?
Mathematics