rubygonzalez121 rubygonzalez121

03-07-2017
Mathematics

contestada

72 students is 90% of how many students?

Respuesta :

mjankiewicz mjankiewicz

03-07-2017

[tex]90\% \cdot x = 72\\\\ 0.9x=72 \ |:0.9[/tex]

[tex]x= 80[/tex] students

Answer:
80

Answer Link

Otras preguntas

Traditionally, if sam, who is 17 years old, purchases a television from a store, signs a 11-month contract, and then drops it on the way home, sam could return

Find the measures of the numbered angles for each parallelogram

GCF and LCM of 3 and 14

How does the imagery in this excerpt create a tone that will lead listeners away from the death penalty as a choice for Leopold and Loeb? …both these boys at

A bag contains 5 gray tiles and 2 blue tiles. Jenny reached into the bag and picked a tile randomly, and then without replacing it, picked a second tile. If you

what is a length and width of 30 perimeter

What is log5(4*7)+log5^2 as a single log?

can someone show me how to do the following problem...? 5x^2-5x-30=0

If a healthcare worker consistently shows uncooperative attitudes when performing routine activities with another healthcare worker, such as withholding informa

Debby needed one-third of a cup of water for 1 flower . If she had nine flowers how many cups would she need ?