Kelly wants to replace the floor in her bathroom. the area of the bathroom floor is 48 square feet. if the marble tile she wants costs $4.50 per square foot, how much money will kelly spend to replace her bathroom floor?

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

Evaluate this using ! 0.25^2 x 2.4 + 0.25 x 2.4^2 − 0.25 x 2.4 x 0.65