Which of the following correctly describes the relationship between the two temperatures shown on the thermometers above four degrees Celsius is less than -4 degrees Celsius so thermometer one shows a colder temperature than thermometer two.

four degrees Celsius is less than -4 degrees Celsius so is thermometer one shows a warmer temperature than thermometer two.

four degrees Celsius is greater than -4 degrees Celsius so thermometer one shows a colder temperature than thermometer two.

4° c is greater than -4° c.​

Don't know how to find x given these segment lengths

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.

*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why?