13-03-2022
Chemistry

contestada

A store sell 21 piece of clothing every 45 minutes.How long will it take the store to sell 100 pieces of clothing?

Respuesta :

adebayoololade101 adebayoololade101

13-03-2022

Explanation:

21 piece =45 mins

100 pieces= x

on cross multiplication

21x=45×100mins

21x =4500mins

x =4500mins÷21

=214.3mins or 3.57hrs

Answer Link

Otras preguntas

which component of a virus is lacking in a cell

Which two groups favored passage of the Sherman Silver Purchase Act?

In which type of rock would fossils of organisms a and b most likely be found?

How are mixtures and solutions alike

A 30°–60°–90° triangle has a hypotenuse with a length of 18. What is the length of the shorter leg of the triangle?

I need to show the work for 48÷1,261

The ability of a material to transfer heat or electric current is called

You have a sealed glass jar full of air. If you put it in the freezer, what happens to the gas pressure in the jar?

Humanitarian aid is foreign aid that is mainly used for _____

What is the law limiting when a President can get involved in foreign conflicts without a formal declaration of war?