Mathematics, 22.11.2019 22:31, vane1648
For the equation, y = −x − 4, tell whether its graph passes through the first quadrant. explain how you know.
no; for x > 0 the y-values are negative.
yes; for x > 0 some y-values are positive.
yes; for x < 0 some y-values are positive.
no; for x < 0 the y-values are negative
Answers: 2
Mathematics, 21.06.2019 18:10, chyyy3
The means and mean absolute deviations of the individual times of members on two 4x400-meter relay track teams are shown in the table below. means and mean absolute deviations of individual times of members of 4x400-meter relay track teams team a team b mean 59.32 s 59.1 s mean absolute deviation 1.5 s 245 what percent of team b's mean absolute deviation is the difference in the means? 9% 15% 25% 65%
Answers: 2
For the equation, y = −x − 4, tell whether its graph passes through the first quadrant. explain how...
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