Which expression calculates the time in hours an object takes to travel 38 miles at a speed of 2 m/h ?
38+2
382
38−2
38⋅2
distance = speed * time
here
38 mi = 2mi/h * t
t = 38/2 hours or 19 hours
38/2
32)2
I a positive that the answer to the question is 32/2 Hope this helps you! :)
38/2 like they say
I think the answer to this question is 32/2!
32/2
I think it is 32/2
32/2
To calculate the time in hours an object takes to travel a distance, you need to use the formula: time = distance / speed. In this case, the distance is 38 miles and the speed is 2 miles per hour.
To find the expression that gives us the time, we can use the formula: time = distance / speed.
So, the correct expression would be 38 / 2, which simplifies to 19 hours.
Therefore, none of the given expressions (38+2, 382, 38-2, 38⋅2) calculates the time in hours correctly. The correct expression is 38 / 2.