lexielouise0je lexielouise0je

20-01-2021
Mathematics

contestada

A cyclist travels 2 miles in 10 minutes and then a further 7 miles in 20 minutes without stopping.
Calculate the cyclist's average speed in mph

Respuesta :

Аноним Аноним

20-01-2021

18 mile per hour

Step-by-step explanation:

average speed = total distance covered by total time taken

so, avg. speed = ( 2+ 7 ) / ( 20 + 10 )

= 9 / 30

= 3 / 10

= 0.3 miles per minute

= 18 mile per hour

Answer Link

Otras preguntas

In "The Fall of the House of Usher," how does the burial of Madeline help advance the plot of the story

Use division to find the price per ounce for the bulk if cranberries and the package of cranberries. Round to the nearest cent. (1 pound = 16 ounces)

4. The greenhouse gas, methane, is released by cattle as a product of their metabolism. What effect would an increase in cattle ranching be expected to have on

“A little more lather here under the chin, on the Adam’s apple, right near the great vein. How hot it is! Torres must be sweating just as I am. But he is not af

Which best describes a centrals bank primary role

What is one benefit of writing on a computer?

Which of the following is an example of gene flow? 1.A forest fire kills 50 percent of red-spotted chipmunks in a forest community. 2.Pollen from a yellow dais

Eight more than the product of 7 and julie’s savings use the variable j to represent julie’s savings

What is the answer 4+3x = -2y

Janet and her brother John went out to eat. Both paid the same amount. Janet got three burgers and left a $10 tip. John bought 4 burgers, but only left a $5 tip