hedgehoglol hedgehoglol

02-03-2021
Mathematics

contestada

A shop decreases prices by 10% and then by a further 20%.
Rachel says: “Prices have now decreased by 30%”.
Is Rachel correct?
You must show your working

Respuesta :

josiecline5 josiecline5

02-03-2021

Answer:

yes rachel is correct

Step-by-step explanation:

because 10%+20%=30%

Answer Link

Otras preguntas

how is mass transit in cities a possible solution tk urban air pollution?

Data are drawn from a symmetric and bell shaped distribution with a mean of 120 and a standard deviation of 5. There are 900 observations in the data set. What

Which equation has the same y-intercept as y=4x-3?a. y-3=x b. y=8x+3 c. 3-y=4x d. y=-3+8xWhich of the following is the equation of the line

find an equivalent expression without parentheses -(50x-15y+15)=

how is mass transit in cities a possible solution tk urban air pollution?

Can someone use the word delta in a sentence

How is it possible for Mercury to have frozen ice ?

How is it possible for Mercury to have frozen ice ?

Historians of china have traditionally dated the beginning of Chinese civilization to the founding of the what??

How is it possible for Mercury to have frozen ice ?