Keyonna Keyonna

03-08-2014
Mathematics

contestada

Buck drove 220 miles in 5 hours. What was his average rate of speed?

Respuesta :

np27404 np27404

03-08-2014

220/5=44km/h because speed = distance/time

Answer Link

04-08-2014

let
Total distance = d = 220 miles
Total time = t = 5 hours
Average speed = ?

The required formula to find average rate of speed is

avg speed = d / t = 220 / 5

average speed = 44 miles / hour

Answer Link

Otras preguntas

what does the agora tell us about the culture of athens?

In little Marsden the population is 17 222. The men and women together total 9142 and the women and children together total 13 201. There are ...... Women There

What are 2 numbers that when multiplied together you get 360 and when added together you get -96

how are the themes and topics different

what did henry hudson claim land for

Genetic crosses Question:A brown coat is dominant to a white coat in cattle. A farmer has a brown bull. How would you determine whether the bull is a heteroz

How do you do this algebra question

If x^5y^4z^2 <0 , which of the following must be true? I xy <0 II yz <0 III xz <0

A pack of 9 toilet rolls costs £4.23 A pack of 4 toilet rolls costs £1.96 Which pack gives the better value for money? You must show all your working.

Yolanda owns 4 rabbits. She expects the number of rabbits to double every year.a) after how many years will she have 64 rabbits?b) write and equation to model t