ITS AN EMERGENCY PLEASE ANSWER! Match the expression to its value.

10^-4/10^2 1/10^6=0.000001

10^4 1/10^2=0.01

10^-4 10,000

10^-4 • 10^2 1/10^4=0.0001

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Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.