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

what I 18 divided by 200 =

Copy each statement. Insert +,-,x, or ÷ symbols to make this statement true. 33-3-2-5=1

If the sales tax is 6% and the purchase price is $271, what is the amount of tax?

solve inequality and graph 3<-5n+2n

How many fractions are equivalent to 4/5. Explain

Which of the following are humans considered to be? Herbivores Carnivores Omnivores All of the above

what is the lining of the uterus break down

Combine like terms. 3(p+5)-8+11p and 7x+4(2x-6)

Jamie has 3 times as many pencils as pens. She has at least 18 pencils. How many pens does Jamie have?

Why is the birth of heinz's child especially important to him ?