You would end up with an equation of 8 - y/15.
<span>This would be a bell curve with a z-score of greater than +2.00, since 3 minutes is exactly two standard deviations greater than the mean of 2.00. Looking at a z-score table for the proportion of the curve that lies in the 1-tailed area greater than 2.00, we find that the value is .0228. This would be the probability that the conversation is over three minutes: 0.0228 or 2.28%.</span>
Answer:
x = 8
Step-by-step explanation:
We can see that this is using power of a point or PoP! So we immediately know that 5x = 4*10.
So solving for x (by dividing by 5 on both sides) we get:
x = 8
Answer:
last
Step-by-step explanation:
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