menstache menstache

11-01-2021
Mathematics

contestada

There are 18 girls in a class.
If this is 40% of the class list, how many students are in the class?

Respuesta :

Аноним Аноним

11-01-2021

Answer:

45 students

Step-by-step explanation:

40+40=80 40/2=20 80+20=100

18+18=36 18/2=9 36+9=45

horrible explaining but hope it helps :)

Answer Link

KaylaLaing05 KaylaLaing05

11-01-2021

Answer:

45

Step-by-step explanation:

18 ÷ 45 = 0.4 = 40%

Answer Link

Otras preguntas

Many scientists hypothesize that the development of organisms with which ability led to the collection of oxygen in earths atmosphere

WILL GIVE BRAINLIEST!! Please select the word from the list that best fits the definition a piece of land that juts out into the sea

During the vulnerability scan, you identified a vulnerable service in the linux victim system. what was the name of the vulnerable service?

cuando un poligono puede ser concavo o convexo

Based on the passage, list three characteristics of Tenochtitlan that Cortés admired.

There can be problems in an experiment if there are too many variables constants observations hypothesis

Why do hoaxes work? (apex) A. They look and sound like the truth. B. They make people laugh and feel happy. C. They are factual and historically accurate. D. Th

How to solve this problem

Among american adults, the second most commonly abused type of drug, after marijuana, is

compare and contrast two views of war and peace.