Mathematics, 25.11.2019 10:31 saucyboyFredo
What are the x- and y-intercepts of the graph of y = x2 − 10x + 21? x-intercepts: (−3, 0) and (−7, 0) y-intercept: (0, −21) x-intercepts: (7, 0) and (3, 0) y-intercept: (0, 21) x-intercepts: (3, 0) and (7, 0) y-intercept: (0, −21) x-intercepts: (−3, 0) and (−7, 0) y-intercept: (0, 21)
Answers: 1
Mathematics, 21.06.2019 17:00
Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.
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Mathematics, 21.06.2019 18:20
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
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What is the value of x in the following equation? -3x-2=2x+8
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Mathematics, 21.06.2019 19:50
If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that
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What are the x- and y-intercepts of the graph of y = x2 − 10x + 21? x-intercepts: (−3, 0) and (−7,...
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