su5aRoP8amialy su5aRoP8amialy
  • 01-01-2017
  • Mathematics
contestada

Out of 32 students in a class, 5 said they ride their bikes to school. based on these results,how many of 800 students in the school ride threr bikes to school?

Respuesta :

Porshia
Porshia Porshia
  • 01-01-2017
Do a proportion.
5/32= x/800
Cross multiply and divide
800 x 5= 4,000
4,000 divided by 32= 125
So answer is 125 students
Answer Link

Otras preguntas

why did the delegates maintain secrecy about their work
how can we tell when forces are acting on an object (science)
4x squared + 7x +2=0 use quadratic formula
64 fl oz = ? cups (64 fl oz is equal to how many cups?) (and explain your answer)
in what shape are the lateral faces of a pyramid
4 times what equals 32
Early in mitosis, the nucleus, nucleolus, and nuclear envelope begin to dissolve in preparation for cell division. In which stage of the cell cycle is this proc
Help =) What is the standard form of the equation? 5x = 4y – 3 A. 5x – 4y + 3 = 0 B. 5x = 4y – 3 C. 5x + 3 = 4y D. 5x – 4y = –3
Explain how you can use mental math to compare 7 pounds to 120 ounces.
Early in mitosis, the nucleus, nucleolus, and nuclear envelope begin to dissolve in preparation for cell division. In which stage of the cell cycle is this proc