Answer:
Your answer is wrong because you reflected it over the y-axis, not the x-axis. To find the correct answer, plot a triangle with vertices at (1, -1), (4, -1) and (4, -3). Note that we switch the sign of the y-coordinate when reflecting over the x-axis.
We can only assume that the order amounts are uncorrelated.
.. normalcdf(104, 150, 102, 8/√(5)) = .288075061
The probability is about 28.8%.
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source: TI-83/84 calculator
Answer:
=>. PQ
=> PQ is the altitude of this given traingle .
=>. because it is making 90° angle with QR
Answer:
lol i think its false and ik the pain
Step-by-step explanation: