Question

please help,
i am all left out here
Two dices are tossed together, what is the probability of having a multiple of 12

Answer 1

6

Answer 2

that is not right. please show your work

Answer 3

since u rolled 2 dices
12/2 equals 6!

Answer 4

@Ilovecake help please

Answer 5

Probability for rolling two dice with the six sided dots such as 1, 2, 3, 4, 5 and 6 dots in each die.

When two dice are thrown simultaneously, thus number of event can be 62 = 36 because each die has 1 to 6 number on its faces. Then the possible outcomes are shown in the below table. You are right @rocker20026

Answer 6

He is right.

Answer 7

but the options i have are
I/3
1/9
2/3
1/6

Answer 8

then it is 1/6: http://www.math-only-math.com/images/probability-for-rolling-two-dice.jpg

Answer 9

can i post more question please? will medal and fan

Answer 10

What is the probability of having sum of seven in the throwing of a pair of dice once?

Answer 11

ok, but can you post it on a new post? thanks

Answer 12

you there?

Answer 13

yes

Answer 14

post this on a new question.

Answer 15

Ummm... The only multiple of 12 that is possible is 12. P(12) = 1/36

Answer 16

I agree with @tkhunny

Answer 17

so is it 12/36?

Answer 18

No, p(12) = 1/36 Where did you get 12/36? There are 36 different outcomes. Only ONE of them is 12.

Answer 19

but the options given does not contain 1/36

Answer 20

no I was saying yea for the other part.

Answer 21

then what is the answer?

Answer 22

So? When you have the right answer, how much does it matter that the answer choices are wrong? p(12) = 1/36 when rolling two fair dice. You'll need another option.

Answer 23

You can get 7 various ways.

1 + 6
2 + 5
3 + 4
4 + 3
5 + 2
6 + 1

That's 6, so Pr(7) = 6/36 = 1/6

Answer 24

ok. what about this
Four elements (A,B,C, and D)required to produce a drug for Ebola virus treatment are to be mix in the ratio 1:2:4:5, if this information is to represented on a pie chart, what angle will element C represented with on the pie chart

Answer 25

am lost in that question

Answer 26

say you mix in 1 cup of "A"
how many cups of B, C and D do you add in ?

Answer 27

please help me. dont really understand the steps

Answer 28

the ratio 1:2:4:5
tells you how much of A, B, C and D to mix together
if you start with 1 cup of A, then you add 2 cups of B,
how many cups of C ?

Answer 29

ok. please continue am learning through your process

Answer 30

how many cups of C ?

Answer 31

4

Answer 32

am i correct?

Answer 33

and 5 cups of D

Answer 34

next, how many cups total does all that add up to ?

Answer 35

12 total

Answer 36

next, we know 4 cups of that total is C
what fraction of the total is C ?

Answer 37

4/12

Answer 38

which simplifies to 1/3

now to the question.
if you make a circle, and divide it into 3 equal sections

any idea what the angle is ?