This graph shows the temperature in Diego's house between noon and midnight one day. Select BOTH true statements. temperature (degrees F) 70 65 3 4 5 6 7 8 9 10 11 12 time (hours after noon) A. There was a four-hour period during which the temperature did not change. O B. The temperature was 74 degrees twice during the 12-hour period. O C. Time is a function of temperature. D. The lowest temperature occured between 4:00 and 5:00. E. The temperature was increasing between 9:00 and 10:00​

Alawn mower manufacturer incurs a total of 34,816 in overhead costs and 388 per lawn mower in production costs. how many lawn mowers were manufactured if the average cost of productions is 660

The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.

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.