First you must plot all the points you were given. Then you must find the orthocenter, which is the point where all the altitudes cross.
Answer:
Z-score = -1.285
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 17.6 seconds
Standard Deviation, σ = 2.1 seconds
Formula:
For x = 14.9, we have:
A z-score to be unusual if its z-score is less than -2.00 or greater than 2.00.
Thus, the z-score is not unusual as it lies in the range [-2.00, 2.00]
Answer:
yeah probably
Step-by-step explanation:
Cos 30= s√3(FRACTION)2s=3√(FRACTION)2