The results of a survey indicate 50% of seventh-graders watch at least one movie

Mathematics

2 answers:

Kay [80]4 years ago

7 0

Answer:

25 students

Step-by-step explanation:

50% of 50 is 25

50/2 = 25

sergey [27]4 years ago

7 0

Answer:25

Step-by-step explanation:

The total number of children is 50

So 50%of50children is

50/100×50=2500/100

=25

You might be interested in

Twenty boys signed up for the school play. The number of girls who signed up was 195% of the number of boys. At the auditions, o

Firlakuza [10]

20 boys signed up
# of girls who signed up was 195% of the number of boys who signed up

Find 195% of 20:

1.95 * 20 = 39

So 39 girls signed up.

To find out what percent of girls who signed up for the play attended the auditions, divide 26 to the total number of girls who signed up:

26 / 39 = 0.666666667

Multiply by 100:

0.666666667 * 100 = 66.6666667%

So approximately 66.67% or 66 2/3%

7 0

4 years ago

Which direction would the graph of y=-|x+2|+3 open?

romanna [79]

This is it, it will open down :)