The mass of the Earth is approximately 5.9 * 10 ^ 24 The mass of Pluto is approximately 13 * 10 ^ 22 The moon's mass is about 73, 000, 0000000, 000, 000, 000, 000 What is total mass of the Earth, Pluto, and the moon? PLEASE SHOW WORK

Just tell me how to set up the equation.

Find cot x if sin x cot x csc x = √2

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.