lululove227 lululove227

03-12-2019
Mathematics

contestada

45% of the class is on Team Bravery. If team bravery has 81 students, how many students are in
the whole class?

Respuesta :

iamtaha334 iamtaha334

05-12-2019

Answer:

There are 180 students.

Step-by-step explanation:

45% divided by 9 is 5%. Since 45%=81, 81/9=9.

5% times 20=100%. 9x20=180.

Answer Link

Otras preguntas

Why did president Washington want the United States to remain neutral

Fragment in this sentenceWith her heavy dictonary, Donna thumps the top other ancient computer monitor. Whenever the color tint flickers from normal to sickly

What culture believes health is harmony between man and nature?

what is the simplest square root of 1345? no decimals please

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

Simplify (7-5i)(-3+9i)-(5+6i)^2

why can parents who are heterozygous for type a and type b blood have children with any of the four human blood types?

What sorts of signals does the brain use to communicate sensations, thoughts and actions?

What is the main religion of Latin america

How did the depression affect women and children?