Solve for the unknown part of the triangle, if it exists. If a = 26, b = 41, and B = 73°10', then what does A = ?​

What is the prime factorization of 195

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?