Aidan drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his total trip takes 1 hour, at approximately what speed does aidan drive home? distance rate time trip to school 16 40 trip home 16 x 17 mph 27 mph 32 mph 56 mph

Adrian speed from school to home is 27 mph.

Step-by-step explanation:

Adrian drives to school and comes back in one hour.School is 16 miles away from his home. In this question we will calculate the time taken by Adrian while going to school then the time left will be the time taken by him to come back from his school. With the help of this time and distance we can calculate his average speed to drive home.

Speed of Adrian when he is on the way to school = 40 miles per hour

Distance of school = 16 miles

Then time taken to reach school

Time taken to return home = 1 hour - 0.40 = 0.60 hours

Therefore average speed while driving home =

Speed = 26.67 ≅ 27 mph.

which expression can be used to convert 80 us dollars (usd) to australian dollars (aud)?

1 usd = 1.0343 aud

1 aud = 0.9668 usd

step-by-step explanation:

sorry just need the points