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Find the derivative of .

A calorimeter is to be calibrated:  51.203 g of water at 55.2 Celsius is added  to a calorimeter containing 49.783 g of water at 23.5 Celsius. After stirring and waiting for the system to equilibrate, the final temperature reached 37.6 Celsius. Calculate the calorimeter constant.  Heat =mass X specific heat X change in temperature 

The magnetic properties of molecular oxygen (due to TWO unpaired electrons) can be observed by which of the following theory?

Find the instantaneous rate of change of the function . ​

The number of valence electrons in the H2O molecule that you have to account before drawing the Lewis structure is

Determine whether the given function is continuous. If it is not, identify where it is discontinuous. ​

Differentiate the given function.   ​

Find the slope m of the line tangent to the graph of the function

For the function in this problem, find the slope of the tangent line at the given value.

Suppose the Marginal Cost Businesses can buy multiple licenses for PowerZip data compression software at a total cost of approximately  dollars for x licenses. Find the derivative of this cost function at . ​