The davis family traveled 35 miles in 1/2 hour. if it is currently 2: 00pm and the family's destination is 245 miles away at what time will they arrive? explain how you solved the problem.

  5:30pm

Step-by-step explanation:

We assume the destination distance does not include the 35 miles already traveled, and that the travel speed remains constant.

We can set up a proportion for the travel time in hours:

  (1/2 hour)/(35 miles) = (x hours)/(245 miles)

Multiplying by 245, we find ...

  x hours = (1/2 hour) × 245/35 = 7/2 hours

It will take the family 3 1/2 more hours to reach their destination. 3:30 after 2:00 pm is 5:30 pm.

The Davis Family will arrive at 5:30 pm.

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⭐