nafisahlakes nafisahlakes

03-04-2017
Mathematics

contestada

The number of video stores in a region recently decreased from 128 to 77. Find the percent decrease.

Respuesta :

xclusiveprxncess xclusiveprxncess

03-04-2017

The percent decrease of this question is 39.8%

Answer Link

VenusRetrograde VenusRetrograde

03-04-2017

128 100%
_____ = _____
77 x%

Cross multiply
128x=7700
divide both sides by 128
x=60.15625%

100%-60.15625%=39.84375% decrease
round to the nearest whole number....
40% decrease

Answer=40% decrease

Answer Link

Otras preguntas

What is the equation of the line in slope intercept form? The equation of the line is ?

find whether it’s ethos, logos, or pathos - include all there, and find a rhetorical device that tags along with! SO IT SAYS “it pleases me because i may say t

True or false Water is a solute in moist air

what is the percentage of incoming college students

what’s the solution of y= 3x-1 and y= 3x+4

please help me answer to question 4 right now ! Tks

what is 720,000 written in scientific notation?

How to add if an statemement on a retrun in react js.

EEEEEEEEEEEEEEEEEEEEEEEEEE

Select the correct answer Which pronoun correctly completes the second sentence? Juan tiene la pelota. Juan ______ tiene. A. Lo B. La C. Les D. Las E. Los.