Mathematics, 21.10.2021 15:00 jayjay5246
6. If P(6, -2). Q(-2, 8). R(-4, 3), and S(-9, y). find the value of y' so that PQ is perpendicular to RS.
Answers: 3
Mathematics, 21.06.2019 14:30
Multiply β2x(6x^4β7x^2+xβ5) express the answer in standard form. enter your answer in the box.
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Mathematics, 22.06.2019 00:00
The graph shows the decibel measure for sounds depending on how many times as intense they are as the threshold of sound. noise in a quiet room is 500 times as intense as the threshold of sound. what is the decibel measurement for the quiet room? 20 decibels28 decibels200 decibels280 decibels
Answers: 1
6. If P(6, -2). Q(-2, 8). R(-4, 3), and S(-9, y).
find the value of y' so that PQ is perpendicular...
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