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

what expressions are equivalent to 3 and 7tenths

Calculate the number of free electrons per cubic meter for silver, assuming that there are 1.3 free electrons per silver atom. The electrical conductivity and d

five sevenths times seven thirds

What is the solution to the inequality d/7+4<0

Veronica is buying the following items from the grocery store

Which statement best explains how the sinking of the Lusitania contributed to the eventual entry of the United States into World War I?

The effective combined tax rate in a firm is 40%. An outlay of $2 million for certain new assets is under consideration. Over the next 8 years, these assets wil

Which part/phrase/sentence in the passage is a reason due to which Jake may be disqualified to be a juror? Jake is a 19-year-old US citizen. He has been living

When a stone is dropped into a pond, ripples form and move in concentric circles outward from the location of the stone impact. As the ripples move outward, the

The skin color variation of ___________ represents an increase in tissue bili/rubin from RBC destruction or liver cell destruction (hepat/itis). This color is b