Ruben and Claire are training to run a marathon in the spring. Ruben runs 16 miles over a 4-day period. Claire runs 12 miles over a 3-day period. Are they running at the same rate of speed? Respond "1" for yes or "2" for no.(1 point)
QUAT
We need more information to determine if Ruben and Claire are running at the same rate of speed. The total distance traveled over a given period of time does not provide enough context to compare their speeds.
the answer is 1
what is the ratio of 5 : 2 in fraction form
To determine if Ruben and Claire are running at the same rate of speed, we need to calculate their average speeds. First, we divide the total distance each person ran by the number of days they ran.
1. Ruben's average speed = 16 miles ÷ 4 days = 4 miles per day
2. Claire's average speed = 12 miles ÷ 3 days = 4 miles per day
Both Ruben and Claire have an average speed of 4 miles per day, indicating that they are running at the same rate of speed.
Therefore, the answer is 1, yes.
To determine if Ruben and Claire are running at the same rate of speed, we need to calculate their respective speeds. Speed is commonly measured as distance divided by time.
For Ruben, we can calculate his speed by dividing the total distance he ran (16 miles) by the number of days (4) it took him to run that distance. So, Ruben's speed is 16 miles / 4 days = 4 miles per day.
For Claire, we can calculate her speed by dividing her total distance (12 miles) by the number of days (3) it took her to run that distance. Claire's speed is 12 miles / 3 days = 4 miles per day.
By comparing their speeds, we can see that Ruben and Claire are indeed running at the same rate of speed, which is 4 miles per day. Therefore, the answer is "1" for yes.