sargar1743 sargar1743

12-03-2018
Mathematics

contestada

A teacher asks her students to divide into groups for 4 students to perform a lab. there are 36 students in the class. each lab group needs 1.25g of cuso4. how many grams of cuso4 will the class need?

Respuesta :

christiandkim04 christiandkim04

19-03-2018

First you divide 36 divided by 4 and you get 9. Then you multiply 9 and 1.25 and you get 11.25. So the class will need 11.25 grams of cuso4.

Answer Link

Otras preguntas

In Worcester v. Georgia, why was Samuel Worcester arrested and prosecuted by his state? A. He refused to pledge allegiance to Georgia’s government. B. He tried

The Centerville Middle School chess team consists of two boys and three girls. A photographer wants to take a picture of the team to appear in the local newspap

When a researcher asked 35 people if they liked a new brand of toilet paper; 22 said 'yes', 8 said 'no' and 5 were 'undecided'. if a person is ramdomly selected

Heterotrophs select one: a. have the ability to synthesize organic molecules from inorganic molecules. b. are ultimately dependent upon preformed organic molecu

What organization succeded the league of nation as an important tool for maintaining peace after world war 2

DNA extraction is a useful technique for scientists because it can be used _____. A. to see the nuclei of cells B. to absorb viruses C. to verify a person’s

A dietitian examines the diet of a patient who is complaining that he is unable to build muscle mass. the patient eats mainly fresh fruits, vegetables, pasta, b

which weather process involves physical forces but not chemical reactions or dissolving of mineral A.solution B.carbonation C.abrasion D.hydration

Explain the value of completing and monitoring personal progress using fitness assessments. answer: 2. what is one specific way that you have influenced or will

In Worcester v. Georgia, why was Samuel Worcester arrested and prosecuted by his state? A. He refused to pledge allegiance to Georgia’s government. B. He tried