Mathematics, 02.07.2019 19:00 19nnash
24% of students buy there lunch, 190 students bring their lunch from home. how many students are there in total
Answers: 1
![\bf \begin{array}{ccll} amount&\%\\ \cline{1-2} 190&76\\ x&24 \end{array}\implies \cfrac{190}{x}=\cfrac{76}{24}\implies 4560=76x \\\\\\ \cfrac{4560}{76}=x\implies 60=x \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\textit{total amount of students}}{190+60\implies 250}](/tpl/images/0043/5638/ba412.png)
Another question on Mathematics
Mathematics, 21.06.2019 15:30
What is the volume of a rectangular prism that is 120 centimeters by 2 meters by 1.5 meters in cubic meters?
Answers: 1
Mathematics, 21.06.2019 16:00
What were mkh company's cash flows from (for) operating activities in 20x1? $(180,300) $233,100 $268,200 $279,400?
Answers: 2
Mathematics, 21.06.2019 18:30
School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?
Answers: 2
Mathematics, 21.06.2019 19:40
What is the range of the function? f(x)=-2|x+1|? a. all real numbers. b. all real numbers less than or equal to 0. c. all real numbers less than or equal to 1. d. all real numbers greater than or equal to 1
Answers: 2
You know the right answer?
24% of students buy there lunch, 190 students bring their lunch from home. how many students are the...
Questions
Mathematics, 31.12.2019 15:31
Spanish, 31.12.2019 15:31
Physics, 31.12.2019 15:31
Mathematics, 31.12.2019 15:31
Mathematics, 31.12.2019 15:31
Advanced Placement (AP), 31.12.2019 15:31
Mathematics, 31.12.2019 15:31
Mathematics, 31.12.2019 15:31
Mathematics, 31.12.2019 15:31
Chemistry, 31.12.2019 15:31
