Rational, because 15 can be made into a fraction. Like 15/1. Hope his helps.
Answer:
It might depend on theorem.
Step-by-step explanation:
Sometimes you should make a value possibly important to the theorem a variable. So if the theorem says something like the inner angle of something is always twice the outer angle of another shape, try making the inner angle x and then seeing if you get 2x for the other, since it means that, regardless of what x equals, the other angle is twice it.
Answer: No
Step-by-step explanation: proportional means corresponding in size or amount to something. However, the number of her sit-ups isn't consistent, so it isn't proportional to the time she spends doing them.
Let one number be x and the other be y.
x+y=56
x-y=18
2x=74
x=37
y=19
Hope this helped!
Maximum number of turns in a cubic equation is always 2
the maximum number of turns will always be equal to one less degree of the poly
hope this helps