Question

Can anyone help me with 7th grade math, simulations?

Answer 1

@perl

Answer 2

@amistre64

Answer 3

whats the question

Answer 4

the question is : Based on the circle graph, how many more students voted for raja than for dayton if 300 students voted?

The circle graph is 31% trevor 25% dayton 44%Raja

Answer 5

Just multiply the number of people by the percentage of votes to find out how many people voted for each person

Answer 6

nope.

Answer 7

I would do this, 300 times .44 and subtract from 300 then same thing with dayton

Answer 8

and I got 93.. but its wrong

Answer 9

I did the same thing and got 57

Answer 10

so you did raja - dayton

Answer 11

yes, raja was 132 and dayton was 75

Answer 12

subtracted dayton from raja

Answer 13

ok I have another Question

Answer 14

sure

Answer 15

Suppose 11 out of 17 students said they were attending the football game. How many students out of 475 would you expect to attend the football game.

Answer 16

ok so I did

Answer 17

11/17 times x/475

Answer 18

Why did you add an x?

Answer 19

because we dont know how many students will attend the game throughout the whole school

Answer 20

Sure, do 475 times 11/17

Answer 21

11x/8075

Answer 22

so now we divide

Answer 23

734.09090909090 and so on

Answer 24

wrong answer...

Answer 25

734 is wrong or 307

Answer 26

I got 307...

Answer 27

is that wrong?

Answer 28

It should be right

Answer 29

ok cause I got the percent and times it by 475

Answer 30

I got a new question now

Answer 31

Easier

Answer 32

sure

Answer 33

Mr.Dotson wants to know if the neighbors on his street would be interested in a community watch. He surveys every fourth household on the street and concluded that 70% would be interested. Determine if its valid (Unbiased) or unvalid (Biased)

Answer 34

Justify your answer

Answer 35

Not sure about this one

Answer 36

@amistre64

Answer 37

i wouldnt know for certiain

Answer 38

Its unbiased but why

Answer 39

I don't know man

Answer 40

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