a.) P(ANBAC)= ? 6.) 8 (8²nc)= " C) P(A/B²NC) = ?
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- For part c: Since I already found the MLE for theta in part b, wouldn't the MLE for median be just (theta from part b) divided by square root of 2 (theorem of Invariance of MLE) = max (xi) / 2^1/2 ?I have the following question: we need to find cosh(t)+sinh(t)= (et-e-t)/2 + (et+e-t)/2, I get the answer et+e-t but my answer book says e-t(e2t+1), I don't get why my answer is wrong?At a certain moment, a race official is watching a race car approach the finish line along a straight track at some constant, positive speed. Suppose the official is sitting still at the finish line, 20 m from the point where the car will cross. At the time described, what is the sign of d(cos(theta)/dt?
- An RCL circuit connected in series with a resistance of 4 ?ℎ??, acapacitor of 1/26 farad, and an inductance of 1/2 henry has an appliedvoltage ?(?) = 16 sin 7?. Assuming no initial current and no initial chargeon the capacitor. Find subsequent charge on the circuit at any time ?,using the method of undetermined coefficients.The area of a triangle with sides of lengths a and b containing angle theta is = 1/2absin(theta). A. if a = 2cm and b = 3cm and theta increases at a rate of .2 rad/min, how fast is the area increasing when theta = pi/3? B. if a = 2cm and b increases at a rate of 1.5 cm/min, and theta increases at a rate of .2 rad/min, how fast is the area increasing when b = 3cm and theta = pi/3? C. if a increases at a rate of 2.5cm/min, b increases at a rate of 1.5cm/min and theta increases at a rate of .2 rad/min, how fast is the area increasing when a = 2cm, b = 3cm, and theta = pi/3?
