How I can answer this question, NO LINKS, if you answer correctly I will give u brainliest!

1. 20 km

2. 20 km/hr

3. 5 km/hr

Step-by-step explanation:

1. Sean drove to work from 8 am to 9 am. In that time, he went from 0 km from his home (at t=8 on the graph) to 20 km from his home (at t=9). Therefore, as he arrived at work at t=9, we can say that his work is 20 km away from his home

2. Speed = change in km/ change in hr

He went 20 km from t=8 to t=9, or from 8 am to 9 am. Therefore, km = 20 and time = 1 hour, so speed = 20 km / 1 hour = 20 km/hr

3. Because 8 am is at t=8, we can say that 12 pm is at t=12, 1 pm is at t=13 (one hour past t=12), and so on. Using this logic, we can say that 5 pm is at t = 5+12 = 17 and 7 pm is at t = 7+12 = 19

Speed = change in km / change in hr

At t = 17, Sean is 20 km away from his home. At t=19, Sean is 10 km away from his home. Therefore, change in km = |10 - 20| = 10. Note that I put absolute value signs on because speed is always positive, and as a result, all changes when determining speed are positive as well.

There is a 2 hour difference between 5 pm and 7 pm, so speed = 10 km / 2 hours = 5 km/hr

Sean's workplace is located 20 km from his home

Sean's speed when he was driving to work was 20 km/h

Seans's speed between 5 p.m. and 7 p.m. was 5 km/h

Step-by-step explanation:

You can see that the steep slope goes up 20 km, so that is the distance from home.

The 20 km was driven in 1 hour so it is 20 km/h

The distance traveled between 5 p.m. and 7 p.m is 10 km

10km in two hours is 5 km/h

-Chetan K

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕

25% is the answer