Abicyclist started riding at 8: 00 am. the diagram below shows the distance the bicyclist had traveled at different rates. what was the bicyclist's average rate of speed in miles per hour?

8: 00 am - 3.5 miles - 8: 14 am - 6.5 miles - 8: 40 am

the average rate of speed is miles per hour

The average rate of speed is 15 miles per hour

Explanation:

Given a bicyclist started riding at 8:00 am

Between 8:00 am and 8:14 am, that is, 14 minutes, he travelled 3.5 miles

And, between 8:14 am and 8:40 am, that is, 26 minutes, he travelled 6 miles

Total time = 14 + 26 = 40 minutes

=

Total distance travelled = 3.5 + 6.5 = 10 miles

Substituting the values,

Therefore, the average rate of speed is 15 miles per hour

play black ops 4 answer a

step-by-step explanation:

unless you made a typo, the answers are both a and c.

step-by-step explanation:

1.5/3 is .5 whereas 3/9 is .3333333 not proportional

22/33 is .66666 and 4/6 is also .66666 proportional

2/4 is .5 whereas 142/213 is .66666 not proportional

14/7 is 2 and 7/3.5 is also 2 proportional

you could've also checked it by doing this simple division:

if the larger fraction divides with the smaller fraction to equal 1, it is proportional. so let me show you what i mean:

when i divide 22/33 by 4/6 i get 1, so we know it is proportional, and it is the same with 14/7 and 7/3.5. now if i divide 3/9 by 1.5/3 i get .66666 so therefore we know it is not proportional.

there are many ways to do this so i wanted to show you some possible ways.