Find f(x) and g(x) so the function can be expressed as y = f(g(

y = seven divided by x squared. + 10

Acylinder has volume 45π and radius 3. what is it’s height?

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.