Boom5678 Boom5678

21-05-2017
Mathematics

contestada

John travelled 30km in 1.5 hours
Kamala travelled 42km in 2 hours.
Who had the greater average speed?

Respuesta :

Aishani Aishani

21-05-2017

Answer : Kamala
Speed = distance/time
For John : speed = 30/1.5 = 20 km/h
For Kamala : speed = 42/2 = 21 km/h Thus Kamala has a greater average speed than John.
Hope it helped!

Answer Link

Аноним Аноним

21-05-2017

Kampala had the greater average of speed

Answer Link

Otras preguntas

Which group of minerals are the most abundant in the earth's crust?

How did king george react to the first continental congress?

explain why intensity levels an important factor indoor workouts

an explanation in science that has a lot of evidence to back it up is a scientific

Can anyone answer this for me

Please i really need to get this done today.. Describe the role of producers in a food web. Are producers the basis of all food webs? Justify your answer.

In 2.5 hours, Mr. Castelli drives a distance of 125 miles. He wants to know his average driving speed in meters per minute. Complete the table to find Mr. Ca

In which of the following is the subject understood A) Slowly taxiing up to the terminal was a huge airplane. B) It was painted with pink stripes and yellow cir

the midpoint of AB has coordinates (4, -9). Endpoint A has coordinates (-3,-5). what are the coordinates of B

Which two themes are found in the following passage? Ever since she was a little girl, Tina was afraid of lizards. The mere sight of the reptiles would send he