Determine all the singular points of the given differential equation. (theta squared minus 13 )y prime prime plus 8 y prime plus (sine theta )yθ2−13y′′+8y′+(sinθ)yequals=0

Sara can take no more than 22 pounds of luggage on a trip.her suitcase weighs 112 ounces.how many more pounds can she pack without going over the limit?

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

If sin(x) = 0 and cos(x) = 1, what is tan(x)?