Question

The ratio of blue marbles to yellow marbles in a jar is 7 to 9. If there are 28 blue marbles in the jar, how many yellow marbles are there?

Answer 1

28/7=4
So, multiply 9 by 4 to equal the ratio out.

Answer 2

ok thanks

Answer 3

36

Answer 4

no prob

Answer 5

and yes, 36 id right

Answer 6

*is

Answer 7

thanks for the medal

Answer 8

Well, you did do some of the work. :)

Answer 9

i have two more questions

Answer 10

ok

Answer 11

Which sentence is true about an angle?
A.
An angle is formed by two lines that do not cross each other.


B.
An angle is formed at the two points that are the endpoints of rays.


C.
An angle is formed by two rays that share the same endpoint.


D.
An angle is formed when two points on a line are labeled.

Answer 12

My guess is C, because it makes the most sense to me.

Answer 13

ok one more in thnaks

Answer 14

ok

Answer 15

A box contains 12 green balls, 14 red balls, 15 white balls, and 9 black balls. What is the probability of drawing a white ball out of the box?
A.




B.




C.




D.

Answer 16

A.




B.




C.




D.

Answer 17

cna you see the answers

Answer 18

12+14+15+9=50

15:50, simplifies to 3:10

Answer 19

no, but is 3:10 one of them

Answer 20

thank you

Answer 21

im about to see if i have an one hundred

Answer 22

ok

Answer 23

i have a one hundred thank you very much

Answer 24

Your welcome. Glad to help.