Soccergirl7508 Soccergirl7508

02-09-2020
Physics

contestada

Tony completed a 720 km journey with an average speed of 90 km for the first 285 km he travel about an average speed of 95 km what was the average speed for the remaining journey

Respuesta :

pleitezsamuel186 pleitezsamuel186

02-09-2020

Answer:

87 km/h

Explanation:

720/90=8 8 Hours

285/95=3 3 hours

720-285=435 436 km left

8-3=5 5 hours left

435/5=87

87 km/H

Answer Link

Otras preguntas

The transactions of Spade Company appear below. Kacy Spade, owner, invested $12,500 cash in the company in exchange for common stock. The company purchased offi

You are a crane operator using a wrecking ball to demolish an old building. You can choose to use a 100-kg ball or a 150-kg ball. Answer the questions in terms

A vertical analysis calculates percentages to compare the parts of an individual statement to the whole. For example, on an income statement, each item could be

The potential difference between the cloud and ground in a typical lightning discharge may be up to 100 MV (million volts). What is the gain in kinetic energy o

In which modern day countries did mesopotamian civilization arise

What is rising action

It makes readers think about how long Ellery usually takes to solve a case. It makes readers worry that they won’t have time to read the mystery. It makes reade

The computer system provides an internal clock that sends an interrupt periodically to the CPU signaling that it’s time to start processing another program or t

Which of the following statements regarding gross profit is not true? Multiple Choice Gross profit equals net sales less cost of goods sold. Gross profit is als

One of the first anthropologists to provide a definition of culture as "that complex whole which includes knowledge, beliefs, arts, morals, law, customs, and an