If (-3+y) is positive, but (-9+y) is negative, what is one number that y could be? *

I'm being volume of cylinder with 13 in. radius and 30 in height answer choices in pic

Find the perimeter of the figure shown above. a. 50 cm c. 30 cm b. 64 cm d. 60 cm select the best answer from the choices provided a b c d

Which function has an inverse function? a.f(x)= |x+3|/5 b. f(x)= x^5-3 c. f(x)= x^4/7+27 d. f(x)= 1/x²