Answer: 21.35
Step-by-step explanation: 6.12 + 5.29 + 6.02 + 3.92 = 21.35
Answer:
It takes 42 seconds for the ball to reach its maximum height
The ball's max height is 2
hope this is right
Answer:
Option B) In control as this one data point is not more than three standard deviations from the mean
Step-by-step explanation:
We are given the following information in the question:
Mean, μ = 104 rotations per minute
Standard Deviation, σ = 8.2 rotations per
We are given that the distribution of process is a bell shaped distribution that is a normal distribution.
Formula:

For x = 118

Thus, we could say that this data point lies within three standard deviations from the mean as:

Thus, it could be said
Option B) In control as this one data point is not more than three standard deviations from the mean
The equation

<span>sets the parabola. You can find the parabola vertex as:
</span>

then

This means that the maximum height is 11.375 m and <span>a projectilereaches this height at 1.25 seconds.</span><span /><span>
</span><span>
</span><span>The projectile initially launched at time t=0, so the initial height is h(0)=2 m</span>
Answer:
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