Mathematics, 29.04.2021 19:20 ezdon6690
Question 4 Multiple Choice Worth 3 points)
Solve for x, given the equation m
A. x = 16, solution is not extraneous
B. x = 16, solution is
extraneous
C. x = 34, solution is not extraneous
D. x= 34. solution is extraneous
Answers: 2
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Given that de, df, and ef are midsegments of △abc, and de=3.2 feet, ef=4 feet, and df=2.4 feet, the perimeter of △abc is .
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Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)
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Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
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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: 1
Question 4 Multiple Choice Worth 3 points)
Solve for x, given the equation m
A. x = 16, solu...
A. x = 16, solu...
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