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Mathematics 9 Online
OpenStudy (anonymous):

someone help me with a lot of questions from my school, and I'll fan and give them a medal :) picture is below

OpenStudy (raffle_snaffle):

one medal per question. XD

OpenStudy (anonymous):

OpenStudy (raffle_snaffle):

is this a quiz or exam?

OpenStudy (anonymous):

I go to an online school, so it's a quiz, but im doing multiple because im far behind. I need all the help I can get

OpenStudy (raffle_snaffle):

I refuse to help since you are taking an exam

OpenStudy (kc_kennylau):

@raffle_snaffle I appreciate your bravery

OpenStudy (anonymous):

6/8

OpenStudy (texaschic101):

correct :)

OpenStudy (anonymous):

OpenStudy (raffle_snaffle):

*facedesk*

OpenStudy (texaschic101):

your walking on thin ice botdfgirl.....asking questions that are for a quiz can get you suspended...so can answering them

OpenStudy (anonymous):

A. - 11/9

OpenStudy (anonymous):

i was told that since im so far behind, if i can get help, to go for it, im homeschooled

OpenStudy (anonymous):

OpenStudy (texaschic101):

reciprocal means just " flip " it

OpenStudy (texaschic101):

multiply top and bottom number by 3 and what do you get ?

OpenStudy (texaschic101):

7/15 * 3/3 = what

OpenStudy (texaschic101):

@botdfgirl14 ..

OpenStudy (anonymous):

@botdfgirl14 ask every question in different que section

OpenStudy (anonymous):

21/45

OpenStudy (texaschic101):

that is your equivalent fraction

OpenStudy (texaschic101):

if you multiply the top and bottom number by the same number...like 2/2 or 3/3 or 4/4, all of these answers will be equivalent

OpenStudy (anonymous):

OpenStudy (texaschic101):

what is the lowest number that 4 and 10 will both go into evenly ?

OpenStudy (anonymous):

2

OpenStudy (anonymous):

20

OpenStudy (texaschic101):

no..you misunderstood 4 and 10 will NOT go into 2 evenly what does 4 and 10 both go into evenly ? 4 , 8 , 12, 16, 20, 24, 28, 32, 36, 40 10, 20, 30 , 40 , 50, 60 now pick the lowest number that they both go into evenly

OpenStudy (anonymous):

OpenStudy (anonymous):

i don't get this

OpenStudy (anonymous):

how old are you?

OpenStudy (anonymous):

15 in october

OpenStudy (anonymous):

why?

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

why?

OpenStudy (anonymous):

because the questions are for junior high/high school

OpenStudy (anonymous):

im in 8th grade

OpenStudy (anonymous):

since it's an exam you should take it by yourself

OpenStudy (anonymous):

it's a quiz, and it's part of a lesson. im so far behind. the teachers wont help me. all they told me is if i can find someone to help me, then I'm good. i have until june 5th to master 133 quizzes. idk what else to do. i cant do it alone. i need help or else ill be held back

OpenStudy (anonymous):

For the questions on fractions just divide the given fraction see what decimal it gives you then divide all your choices and see which one give you the same answer. and with online school get all the help you can on things like this because they are usually open book if it's like my online school

OpenStudy (anonymous):

@botdfgirl14 message me and i'll help you if I can

OpenStudy (anonymous):

i go to k12, and the teachers wont do anything to help. I've been trying to find someone to help me. and this site, has helped me master 14 quizzes today. i couldn't do that alone. i just need someone to help me pass.

OpenStudy (anonymous):

okay thank you

OpenStudy (anonymous):

On the age vs. weight chart it is a positive correlation because it is going in an upward slope and there is only 1 line

OpenStudy (anonymous):

up and to the right I should say

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

A six-sided number cube with faces numbered 1, 2, 3, 4, 5, and 6 is rolled. Which events are mutually exclusive? A. rolling a 5, rolling a prime number B. rolling a 1, rolling a even number C. rolling a 3, rolling an odd number D. rolling a 2, rolling a prime number

OpenStudy (kc_kennylau):

Two things being mutually exclusive means that they cannot occur at the same time

OpenStudy (anonymous):

b. you can't have a 1 and an even number

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

OpenStudy (anonymous):

one sec

OpenStudy (anonymous):

ok

OpenStudy (anonymous):

2/3 because 1/6 is the chance of a 5 and 3/6 is the chance of an even and you just add the top terms together.

OpenStudy (anonymous):

OpenStudy (anonymous):

1/20

OpenStudy (anonymous):

thank you :) I'm going to take a break ill be back in about an hour

OpenStudy (anonymous):

ok :) glad to help

OpenStudy (anonymous):

:) ill message you when I'm back. thank you so so so much for helping me

OpenStudy (anonymous):

k and you're welcome

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