Johnny can type an 600 word essay in just 8 minutes how long will it take to type an 2100 word essay

Question

25-02-2018
Mathematics

contestada

Johnny can type an 600 word essay in just 8 minutes how long will it take to type an 2100 word essay

Respuesta :

Otras preguntas

whats the most accurate estimation of 65+77

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

which of the following represents the most accurate estimation of 38+23

why did people immigrate to the United States in the late 1800s?

whats the most accurate estimation of 65+77

''Life in a city is more rewarding than life outside a city."List two or three arguments in favor of this opinion and two or three arguments opposing this opini

please explain how to solve this On Monday,it took Helen 3 hours to do a page of science homework exercises.The next day she did the same number of exercises

whats the most accurate estimation of 65+77

Аноним Аноним · Answer 1 · 2018-02-25T22:54:09+01:00

Аноним Аноним

25-02-2018

To start you off:
You know how long it takes Johnny to type a 2100 essay. You don't know how long for a 600 word essay.

First, find how the rate that Johnny types. For example, you could find out how fast Johnny types in 1 minute instead of 8

Answer Link

morganbearrr morganbearrr · Answer 2 · 2018-02-25T22:55:36+01:00

morganbearrr morganbearrr

25-02-2018

600/8=300/4
300/4•7=2,100/28
So it would take him 28 mins

Answer Link