Cory graphed y-100- 50 x to represent the percentage of battery life remaining on his phone after x hours.
What is a reasonable domain for this situation?

Convert 16 yards to feet use the conversion rate 3 feet = 1 yard

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

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.