Given f(x)= 2fraction x+4 and g(x)= x^2 -2 find each of the following functions

Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?

Franco wants to double the volume of the cone. what should he do?

What is the value of the expression below? 148+(-6)| + |– 35= 7|