Answer:
I believe the answer is A
Step-by-step explanation:
Answer:
Step-by-step explanation:
Even though the teams appear from the mean to be similar in their winnings, they are not. This is mostly because the Tigers have a greater range (difference between the highest and lowest values) than do the Foxes. The Tigers' range is 16 - 1 = 15 while the Foxes' range is 6 - 3 = 3.
In other words, using the mean to determine how closely matched these teams are is worthless.
Answer:
are you dead?
Step-by-step explanation:
Answer:
\bf xy=1\iff y = \cfrac{1}{x}\iff y = x^{-1}\\\\ -----------------------------\\\\ \cfrac{dy}{dt}=-x^{-2}\cdot \cfrac{dx}{dt}\impliedby \textit{using the chain-rule} \\\\\\ \left. \cfrac{dy}{dt}=-\cfrac{\frac{dx}{dt}}{x^2} \right|{ \begin{array}{llll} x=2\\ \frac{dx}{dt}=-2 \end{array}}\implies \cfrac{dy}{dt}=-\cfrac{-2}{2^2}
Step-by-step explanation:
