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Mathematics 13 Online
OpenStudy (anonymous):

I'm taking a pretest to find out what I know but I need help. How do I find the probability that she picked a yellow jelly bean? Felicia had a small bag of jelly beans. The bag contained 2 green, 10 pink, 5 red, 8 yellow, and 7 orange candies. She picked one of the jelly beans from the bag.

OpenStudy (anonymous):

the way you do probability is a ratio of what you want out of everyhing... so what is the total amount of jelly beans? 2+10+5+8+7=32. so you have total of 32. and you want to pick a yellow one. well, you have 8 yellos so it is: 8/32

OpenStudy (anonymous):

Wow. That is so easy. -.- Thank you.

OpenStudy (anonymous):

But that's not an answer on the test haha.

OpenStudy (anonymous):

well, fractions can often be simplified. do you see any of the answers that are a simplification of this?

OpenStudy (anonymous):

Erm I'm bad at math so Idk how to simplify.

OpenStudy (anonymous):

yes you can!

OpenStudy (anonymous):

what numbers can go into both 8 and 32

OpenStudy (anonymous):

what are multiples of 8....

OpenStudy (anonymous):

I never paid attention in class.

OpenStudy (anonymous):

Tbh I wanna drop out.

OpenStudy (anonymous):

lol, no! math isnt hard!! you jsut need to break it down to simple ways for you to understand it

OpenStudy (anonymous):

I've been on this question for like 10 mins IT'S ANNOYING haha.

OpenStudy (anonymous):

okay well if you plug 8/32 into your calculator you will get .25 (1/4) as your answer

OpenStudy (anonymous):

Now I can move on to the next, thank you.

OpenStudy (anonymous):

because 8/32= 8 divided by 8 / 32 divided by 8

OpenStudy (anonymous):

no problem:)

OpenStudy (anonymous):

what class is this for?

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