L
n ryan's kitchen there are 15 black tiles and 10 white tiles. what is the ratio (in simplest form) of white tiles to black tiles?

2:3

Step-by-step explanation:

Well, to do this:

Amount of white tiles:Amount of black tiles

10:15

Simplify if nessesary

2:3

2/3

Step-by-step explanation:

First lets find the ratio of white tiles to black tiles unsimplified.

10/15.

Since there are 10 white tiles and 15 black tiles, the ratio of white tiles to black tiles is 10/15

Now lets simplify.

We can divide both values by 5 to get the simplest form.

10/5=2

15/5=3

So the simplest ratio would be 2/3.

Hope this helps!

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant