Is 5/2 rational or irrational

Rational

Step-by-step explanation:

Any number that is written in fraction form is rational. Thus, making 5/2 rational.

Best of Luck!

rational

Step-by-step explanation:

A rational number can be expressed in the form

← where a and b are integers

is in this form and is rational

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

11 feet 6 inches and 8 feet 6 inches