Seudónimo Seudónimo

03-06-2021
Mathematics

contestada

Please Help if not the right answer you will get reported if u are wasting this question for points

Please Help if not the right answer you will get reported if u are wasting this question for points class=

Respuesta :

04-06-2021

7a* Consider the distance is x

2/3x = 240

x = 360

The Distance between two points = 360 Km

7b* Consider the average speed at 2/3 distance was V

(45+V)/2 = 54

45+V = 108

V= 108-45= 63km/hr

The average speed for the last 2/3 trip was 63 km/hr

Answer Link

Otras preguntas

Judith drove h hours at a rate of 55 mi/h. She did not reach her goal of driving 385 miles for the day. How long did she drive? Write an inequality and then sol

One benefit of going to work instead of college after graduation is

"Mary paid $2 for a bottle of Orange Juice" can this be expressed as a rate?

asemanari si deosebiri intre limanele maritime si limanele fluviale . Va rog sa ma ajutati . :-[ :-(

Compare the Asian & west European roles in the world economy that developed in the Early Modern period.

What is the liquid element used in thermometers

what is the meaning of megacorperation

Why did Marcus Garvey call for Black people to build their own businesses

A molecule is made up of two or more chemically bonded atoms. true or false

Most Europeans came to the South as _____.