alphawolf1232347 alphawolf1232347

24-02-2020
Mathematics

contestada

Twenty of the students in Hannah's class or 80% of the class,voted to have pizza for lunch every Wednesday.how many students are in Hannah's class

Respuesta :

tolulopejk tolulopejk

24-02-2020

Answer:

25

Step-by-step explanation:

If 20 students make up 80% of the class

Then 100% ( all of the students in the class ) will give 100 * 20 / 80

= 2000/80

= 25

Therefore, there are 25 students in Hannah's class

Answer Link

Otras preguntas

Couldn't elephant have the same momentum as a golf ball

which of the following nonmetals forms a gas commonly found in our atmosphere? Rn,Cl,I,or N

Why do all cells need cytoplasm?

399,713 rounded to nearest thousand

During the course of the 16th century for the underpaid musicians blank provided a good source of supplementary income

Which of the following would be considered an observable indication of global warming

individuals play what role in the economy?

what is 1.950 as a mixed number

which of the following should NOT be considered while developing a theme statement? A. a general idea B. a plot summary C. a statement regarding an individual

Newton's second law defines the relation between _______ and _______. A. mass, force B. velocity, acceleration C. action, reaction D. power, energy