Dharmesh walked 1/2 mile in 20 minutes, or 1/3 of an hour. what was his average speed in miles per hour?

Which value of y will make the inequality y< -1 false?

Can someone me with this graph problem by the way i need to know the answers by today since this assignment is due ! !

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)