Question

A bag contains 5 yellow marbles, 7 pink marbles, and 3 purple marbles. Gordon selects a marble without looking. What is the probability that he selects a yellow marble or a purple marble?

Answer 1

okay so how many marbles are total?

Answer 2

im not giving you the answer ill help you :)

Answer 3

okay there is 15 marbles in all

Answer 4

okay so since you are looking for yellow and purple how many total are there yellow and purple marbles?

Answer 5

and put that over 15 which is your total

Answer 6

8/15

Answer 7

so 7/15

Answer 8

8 lol

Answer 9

so it is B

Answer 10

:)

Answer 11

yeah sorryy lol :)

Answer 12

sorry for what?

Answer 13

thank you!

Answer 14

YOUR WELCOME and more questions?

Answer 15

yes and this one
Maria will spin the arrow on the spinner 3 times.


What is the probability that the arrow will stop on A, then B, then C?

Answer 16

what is the total about of sections 4.
and if she spins it three times then you would triple 4

Answer 17

idk ?

Answer 18

understand? like they want to know how make total sections you can hit but if you spin it three time then you are making more sections

Answer 19

lol one sec

Answer 20

the answer is C

Answer 21

Thanks!

Answer 22

do you want to help me with some more ?

Answer 23

Sure lol

Answer 24

Cards with the numbers 1 through 50 are placed in a box and thoroughly shuffled.


What is the probability of randomly selecting a card with a number less than 10 or a multiple of 12?

Answer 25

how many cards are total?

Answer 26

then add up all the multiples of 12 between 50 and all the numbers less then ten

Answer 27

50 ?

Answer 28

i know for a fact there are 9 numbers less then ten.
and there are 4 multiples of 12 so that equals 13
so it would be 13/50

Answer 29

your answer is 13/50 :/

Answer 30

thanks!

Answer 31

And another?


A bag contains 5 red cubes and 7 white cubes. Celinda will select one cube, put it in her pocket, and then select a second cube.


Which expression given the probability that she will select two red cubes?

Answer 32

B

Answer 33

because if she puts it in her pocket then she will have on less red.

Answer 34

understand?

Answer 35

there is 12 total cubes.

Answer 36

Need more help?

Answer 37

i dont get it whats the answer to this it cant be twelve

Answer 38

You should fan me :) and the answer is 5/12*4/12

Answer 39

B

Answer 40

want me to explain?

Answer 41

thanks! your really helpful

Answer 42

last one?

Answer 43

np fan me lol

Answer 44

Ill only do it for a fan :) or not ill help anyways

Answer 45

A bag contains 5 plain muffins and 6 blueberry muffins. Without looking Sherman selects a muffin, hands it to his sister, and then selects a second muffin for himself.


What is the probability that Sherman gets a plain muffin and his sister gets a blueberry muffin?

Answer 46

okay last one.

Answer 47

okay i will become a fan i was going to do it anyway ! :)

Answer 48

Lol haha i don't mind B again, is this a test of something?

Answer 49

or lol.

Answer 50

thanks and it is homework its a test review thing.

Answer 51

thanks for everything hopefully you will be on here tomorrow!

Answer 52

oh need help explaining to review?

Answer 53

okay lol i probably will.