Nathan drove 234 miles in 6 hours. On average, how fast did he drive, in miles per hour?
On the double number line below, fill in the given values, then use multiplication or division to find the missing value.
0
0
miles
hours
Answer
To find the average speed, we divide the total distance traveled by the total time taken. In this case, Nathan drove 234 miles in 6 hours.
So, the average speed is 234 miles / 6 hours = 39 miles/hour.
Answer: 39.
A grocery store sells a bag of 3 oranges for $0.90. How much does one orange cost?
On the double number line below, fill in the given values, then use multiplication or division to find the missing value.
0
0
dollars
oranges
Answer
Attempt 1 out of 2
To find the cost of one orange, we divide the total cost of the bag by the number of oranges in the bag. In this case, the bag of 3 oranges costs $0.90.
So, the cost of one orange is $0.90 / 3 = $0.30.
Answer: $0.30.
To find the average speed, we need to divide the total distance traveled by the total time taken. In this case, the total distance is 234 miles and the total time is 6 hours.
To find the average speed, we can use the formula:
Average speed = Total distance / Total time
So, for Nathan's case:
Average speed = 234 miles / 6 hours
To calculate this, divide 234 by 6:
Average speed = 39 miles/hour
Therefore, Nathan drove at an average speed of 39 miles per hour.