3.5 as a simplified fraction

7/2

7 divided by 2 is 3.5

7/2

Step-by-step explanation:

3.5 can also be written as 3.5/1

you can multiply this by 10/10 (or 1) to get a full number for the numerator

35/10

now divide the top and bottom by 5

7/2

and that is your answer

u dumb boi

step-by-step explanation:

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.