Question

Which expression calculates the time in hours an object takes to travel 38 miles at a speed of 2 m/h ?

38⋅2

38+2

382

38−2

Answer 1

C =
`\sqrt[3]{82}`

Explanation:

I did the K12 test and reviewed it this is right!

Hope this still helps!

Answer 2

38:2 (C)

Explanation:

A speed of 2 m/h says you that object travels 2 miles per hour. If object travels two miles per hour, then it travels

`38:2=19\ \text{hours}.`

Actually, the expression is 38:2 (I suppose this is your choice C)