Aferry can travel 100 miles with the current in the same amount of time it takes to travel 60 miles against the current. if the speed of the ferry is 40 mph, what is the speed of the current?

Carson has only $20 bills and $10 bill in her wallet. the total value of the bills is $50. she has 1 more $20 bill than $10 bills. how many each kind of bill does carson have? a. one $20 and two $10 bills b. two $20 bills and one $10 bill c. one $20 bills and three $10 bills d. two $20 bills and two $10 bills

Simplify the expression and find the missing terms. the simplest form of has in the numerator and in the denominator.

What is the measure of the smallest angle in the diagram? 15 29 32 45