To find the average speed, we need to divide the total distance traveled by the total time taken.
Distance traveled = 3 3/4 miles = 3.75 miles
Time taken = 3.4 hours
Average speed = Distance traveled / Time taken
Average speed = 3.75 miles / 3.4 hours
Average speed ≈ 1.103 mph
Therefore, Chen's average speed on his skateboard was approximately 1.103 miles per hour.
chen rode on his skateboard 3 3/4 miles in 3.4 of an hor. What was his average speed in miles per hour.
9 answers
it would be 5
Let's reevaluate the calculation:
Distance traveled = 3 3/4 miles = 3.75 miles
Time taken = 3.4 hours
Average speed = Distance traveled / Time taken
Average speed = 3.75 miles / 3.4 hours
Average speed ≈ 1.10294 mph
Therefore, Chen's average speed on his skateboard was approximately 1.103 miles per hour.
Distance traveled = 3 3/4 miles = 3.75 miles
Time taken = 3.4 hours
Average speed = Distance traveled / Time taken
Average speed = 3.75 miles / 3.4 hours
Average speed ≈ 1.10294 mph
Therefore, Chen's average speed on his skateboard was approximately 1.103 miles per hour.
3 3/4 divided by 3/4 is 5
Let's calculate using the division method to verify:
3 3/4 miles is the same as 15/4 miles.
15/4 miles divided by 3.4 hours is:
(15/4) / 3.4 = (15/4) * (10/34) = (150/34) = 4.4118
Therefore, Chen's average speed on his skateboard was approximately 4.41 miles per hour.
3 3/4 miles is the same as 15/4 miles.
15/4 miles divided by 3.4 hours is:
(15/4) / 3.4 = (15/4) * (10/34) = (150/34) = 4.4118
Therefore, Chen's average speed on his skateboard was approximately 4.41 miles per hour.
where are you getting 15/4
I apologize for the confusion. Let's correct the calculation.
Chen rode 3 3/4 miles, which is the same as 15/4 miles.
Average speed = Distance traveled / Time taken
Average speed = (15/4) / 3.4
Average speed = (15/4) ÷ 3.4
Average speed = 15/4 * 10/34
Average speed = 1.103 mph
Therefore, Chen's average speed on his skateboard was around 1.103 miles per hour.
Chen rode 3 3/4 miles, which is the same as 15/4 miles.
Average speed = Distance traveled / Time taken
Average speed = (15/4) / 3.4
Average speed = (15/4) ÷ 3.4
Average speed = 15/4 * 10/34
Average speed = 1.103 mph
Therefore, Chen's average speed on his skateboard was around 1.103 miles per hour.
im still not understanding how ur getting that
I apologize for any confusion. Let's break it down step by step:
Given:
Distance traveled = 3 3/4 miles = 15/4 miles
Time taken = 3.4 hours
We need to calculate the average speed:
Average speed = Distance traveled / Time taken
Average speed = (15/4) miles / 3.4 hours
To divide by a fraction, we multiply by its reciprocal:
Average speed = (15/4) * (1/3.4)
Average speed = 15/4 * 1/3.4
Average speed = 15 / (4 * 3.4)
Average speed = 15 / 13.6
Average speed ≈ 1.103 mph
Therefore, Chen's average speed on his skateboard was approximately 1.103 miles per hour.
Given:
Distance traveled = 3 3/4 miles = 15/4 miles
Time taken = 3.4 hours
We need to calculate the average speed:
Average speed = Distance traveled / Time taken
Average speed = (15/4) miles / 3.4 hours
To divide by a fraction, we multiply by its reciprocal:
Average speed = (15/4) * (1/3.4)
Average speed = 15/4 * 1/3.4
Average speed = 15 / (4 * 3.4)
Average speed = 15 / 13.6
Average speed ≈ 1.103 mph
Therefore, Chen's average speed on his skateboard was approximately 1.103 miles per hour.