Students are asked to write a equivalent expression for a + b + c using the commutative property. which student correctly wrote the expression

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

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades 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.

What else equals 42 and 30 for multiply