Asailboat traveld 3 miles in 1.5 hours. how many hours will it take the sailboat to travel 10 miles?

5

Step-by-step explanation:

A sailboat travels 3 miles in 1.5 hours.

1.5 hours = 3 miles

Divide them both by 1.5 so that we get a ratio of

1 hour = 2 miles

So it will take 5 hours to travel 10 miles

25.5

Step-by-step explanation: I don’t really know how to explain it but I did all the work in a TI-84+

7! = 7×6×5×4×3×2

3! = 3× 2

as 7! is multiple of 3! because 7! contains 3! that is 3× 2 as factor

so 7! /(3! ) = 7× 6× 5× 4

= 42 × 20

= 840

its b) 840✌✌✌

dhruv⭐

597

step-by-step explanation: