3 Multiplying 117-w7 by which fraction will produce an equivalent fraction with a rational denominator? √17-√2 W17-√2 √17+ W 17+ 4/2 12 - V17 √2-17 15 15

With finding limits of multi variable !

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.

For the chance to be team captain, the numbers 1-30 are put in a hat and you get two chances to pick a number, without replacement. which formula correctly shows how to find the probability that you choose the number 1 and then 2?