In a survey of 800 students, 70% said they liked pop music. how many students surveyed like pop music

Question

25-02-2017
Mathematics

contestada

In a survey of 800 students, 70% said they liked pop music. how many students surveyed like pop music

Respuesta :

Otras preguntas

Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n

-2n-h(4rx-6s)-3rx+3s i need help doing this problem

What particles make up the nucleus of an atom?

Juan is thinking of two numbers. He says that 3 times the first number minus the second number is 118. In addition, two times the first number plus the second n

98 divided by 7 please show how

What are the unit rates for 4/8 , 5/25, 36/6, 14/21, 18/30, 28/16, 56/35, 45/108, 12/42, 39/26

Find the slope of the ski run that descends 15 feet for every horizontal change of 24 feet

the perimeter of a rectangle is 120 meters. If the length of the rectangle is 20 meters more than the width, what are the dimensions of the rectangle.

danjan danjan · Answer 1 · 2017-02-25T13:09:01+01:00

danjan danjan

25-02-2017

70% of 800
(note: the word 'of' can be replaced with 'multiply' or 'times')
70% = 70/100

70/100 times 800

70 x 800 = 560 = 560
100 1 1

560 students liked pop music.

Answer Link