How many real solutions does the equation 0.2x^5-2x^3+1.8x+k=0 have when k = 0?

Polynomials of 3x^4 + 23 - 2x^2 + 3x^4

How would you study for a math class?

What is the nth term rule of the quadratic sequence below - 4,1,12,29,52,81,116

30% of what number is 27?

Find the zeros of the function f (x) = x^3-7x^2+6x

A prism with a base of 5 ft^2 and a height of 10 ft is dilated by a factor of 6/5

A 4-cup carton of pineapple juice costs $1.56. What is the price per pint?

A golf retailer purchases its clubs from a wholesaler at $44 per club. It sells the same clubs to golfers at $75 per club. What is the markup on each club, as a percentage of the wholesale price?

What property is this (8x5) x 10=8x (5x10)

I have two bags of marbles. The first bag contains 6 red marbles, 5 blue marbles, and 4 green marbles. The second bag contains 3 red marbles, 2 blue marble, and 4 green marbles. I will randomly select one marble from each bag.