Mathematics, 10.11.2020 22:10 mamasbug4285
True or false: The mapping notation for reflecting point (x, y) about the x-axis is (−x, y).(1 point) This statement is false. The mapping notation for reflecting point (x, y) about the x-axis is (−x,−y). This statement is false. The mapping notation for reflecting point (x, y) about the x-axis is (x,−y). This statement is true. This statement is false. The mapping notation for reflecting point (x, y) about the x-axis is (y, x).
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Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
Mathematics, 21.06.2019 20:00
How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5
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Mathematics, 21.06.2019 20:00
Find the value of x. round the length to the nearest tenth
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a. the median of max’s data is 250 b. more than half of the data points max recorded were 177 centimeters. c. a data point chosen at random is as likely to be above the mean as it is to be below the mean. d. every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
Answers: 1
True or false: The mapping notation for reflecting point (x, y) about the x-axis is (−x, y).(1 point...
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