Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Word Problems
Distance and Speed
a boy walks to his school at a distance of 6km with constant speed of 2.5 k mph and walks back with a constant sped of 4 k mph. His average speed of round trip expressed in k mph is?
1 answer
V = (2.5+4) / 2 = 3.25 kmh.
You can
ask a new question
or
answer this question
.
Related Questions
Bisi lives 5km from school. She walks 1km at 4km/h and travels the rest of the way by bus at 16km/h. What is the average speed
Dorcas lives 4km from school. She walks 1km at 6km /h and travels the rest of the way by bus at 30om/h
How many minutes does the
Bisi lives 5km from school.she walks 1km at 4km/h and travels the rest of the way by bus at 16km/h.what is the average speed for
A boy walks 6km from point p to point q on a bearing of 065 degree.he then walks to a point r,a distance of 13km on a bearing of
Make a scale drawing to answer the question
A boy starts at A and walks 3km east of B he then walks 4km north to c find the
Two lovers have a spat and swear they will never see each other again. The girl walks due south at 6 mph while the boy walks at
The figure shows a girl and a boy each exerting a force to move a
crate horizontally a distance of 13 m at a constant speed. The
Elizabeth visits her friend Andrew and then returns home by the same route. She always walks 2km/h when going uphill, 6km/h when
Both car A and car B leave school at the same time, traveling in the same direction. Car A travels at a constant speed of 77
A student walks east 100 meters in 2 minutes. She
then walks north 200 meters in 4 minutes. Which statement is true? (1 point)