Please help i not are very good in math really please guys

9/20=0.45

Step-by-step explanation:

If we calculate the total number of squares we will find that there are 100 one

45 are colored so our fraction is :

9/20 = 0.45

which is 0.45 in decimal form.

Step-by-step explanation:

There are 45 colored squares and in total 100 squares. As a fraction, it is going to be which is .

The fraction sign is the same as division. Dividing a fraction will get us a decimal number.

= 45 ÷ 100

45 ÷ 100= 0.45

45/100 simplified is 9/20.

I hope this helps :)

the ratio of white tiles to blue tiles is 48: 16. the ratio in it's simplest form is 3: 1.

step-by-step explanation:

ratio: take the first number and add a colon next to it, then add the second number after that. make sure the ratio order matches up with the written problem!

simplest form: we can simplify the ratio 48 : 16 by dividing both terms by the greatest common factor (gcf).

the gcf of 48 and 16 is 16.

divide both terms by 16:

48 ÷ 16 = 3

16 ÷ 16 = 1

reducing to simplest form:

48 : 16 = 3 : 1