A delivery truck driver travels 15 miles south to deliver his first package. He then goes 9 miles east and 6 miles north to deliver his next package. From there, he drove 12 miles east to make his last stop. How far is the driver from his starting point? Round to the nearest tenth of a mile.

What is the probability of rolling a single die greater than 4

Three times the sum of a number and seven is negative thirty-six. what is the number?

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.