learning23 learning23

20-03-2018
Mathematics

contestada

a survey asked 60 randomly chosen students if they eat school lunch. Forty said yes. There were 560 school lunches sold today. Predict the number of students who attend the school.

Respuesta :

jkim0558 jkim0558

20-03-2018

There would be 840 students, since 560 is 2/3 of 840.

Answer Link

eshabande eshabande

05-05-2022

Answer:

840

Step-by-step explanation:

Answer Link

Otras preguntas

State whether the equation is a linear equation in one variable or not. –2x(–2 – x) = x + 1

Newspaper headlines don’t follow the rules of grammar. Do you agree? Substantiate your arguments with proper evidences.

I am looking for the square root of 5184 Thanks.

How do you solve the function y = 2.5^x for y=20

use the discriminant to determine the number of solutions of the quadratic equation, and whether the solutions are real or complex. Note: It is not necessary to

When a Doctor practices Paediatrics, what sort of patients does he have ?

how do you calculate the circumference of a circle

When I was 2 years old, my sister was half of my age. Now Im 80 years old, how old is my sister?

How do you write this in a algebraic equation: 6 more than 7 times a number is 41

what is difference between kilowatt and kilowatt hour?