Mathematics, 21.11.2019 20:31 brevancci
Find the average temperature on that part of the plane 5 x plus 3 y plus z equals 9 over the square startabsolutevalue x endabsolutevalue less than or equals 1, startabsolutevalue y endabsolutevalue less than or equals 1, where the temperature is given by upper t (x comma y comma z )equalse superscript negative z. the average value is nothing. (type an exact answer, using radicals as needed.)
Answers: 3
Mathematics, 21.06.2019 20:30, attp203
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.
Answers: 3
Mathematics, 21.06.2019 23:30, haybaby312oxdjli
Line u passes through points (-52, -18) and (-29, 53). line v passes through points (90, 33) and (19, 56). are line u and line v parallel or perpendicular?
Answers: 1
Find the average temperature on that part of the plane 5 x plus 3 y plus z equals 9 over the square...
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