Mathematics, 14.10.2019 10:10 irenemonte
Two rectangles have the same width. the length of one is 2 feet longer than the width. the length of the other is 4 feet longer than the width. the larger rectangle has 8 more square feet than the smaller. what is the width of the rectangles?
Answers: 2
Mathematics, 21.06.2019 13:00, camperangie3364
What is the length of an with endpoints a 3,2 and b 8,14
Answers: 1
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 20:30, erikloza12pdidtx
Jose is going to use a random number generator 500500 times. each time he uses it, he will get a 1, 2, 3,1,2,3, or 44.
Answers: 1
Two rectangles have the same width. the length of one is 2 feet longer than the width. the length of...
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