Keyonna Keyonna

03-08-2014
Mathematics

Answered

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

Answer :

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

Other Questions

Jessica has drawn a scale model of her room that is 11 inches long and 8.5 inches wide. She notices that the door to her room takes up 1.75 inches on the right-

Which of the following statements do NOT cite evidence of changes that happened in China due to the Opium Wars and British Imperialism?A. The Early 19th Century

if the efficiency of the transformer is 80% and the current in the secondary is 10 ampere calculate the current in 240 volt supply

increasing the money supply in an economy will the economic activity but it may also increase . brainly

Read the excerpt from "A Quilt of a Country.""Once these disparate parts were held together by a common enemy, by the fault lines of world wars and the electrif

7. The volume of a cylinder is represented by the formula [tex]$V=\pi r^2 h$[/tex].Find each missing height and show your reasoning.[tex]\[ \begin{array}{|c|c|c

Megan was doing time Charles and a bike on a 400 meter horizontal track she took 32 seconds to travel 400 m. What was the average speed of the unit? Compare the

Match the events that took place to their causes rooted in the Articles of Confederation.A. Shays' RebellionB. Mount Vernon ConferenceC. Philadelphia Mutiny1. C

\begin{tabular}{cccc} Tahoe & 20 & 30 & 40 \\Utah & 10 & 30 & 60 \\Colorado & 10 & 40 & 50\end{tabular}a. [tex]$df=$[/tex] [

Pinworm is spread by contact, and the worms cause severe itching around the anus. Why is it so common?

what is an example of Deceleration?

What is a Tzotchke? please help

A livestock pen is built in the shape of a rectangle that is twice as long as it is wide. The perimeter is 48 feet. If the material used to build the pen is $1.

In a parallel circuit with 3 resistors, the output voltage at the power supply is recorded to be 5 A. The current flowing through the first resistor is 1 A an

If 6m + 4 = 8m, then 4m

If 6m + 4 = 8m, then 4m

If 6m + 4 = 8m, then 4m

(5a^2 - b^2) - (4a^2 + 3b^2) - (a^2 - 7b^2)

what percentage of the energy flowing through primary producers is ultimately transferred to secondary consumers?

Since the ball slowly comes to a stop what does this mean about the net force on the ball as it rolls across the field?