Melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 5 feet wide. the local hardware store sells tiles which are 1.5, 5 by 1.5, point, 5 feet and come in boxes of 12.

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

What is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.

The value of cos 30° is the same as which of the following?