At the Rolling Ridge School spelling bee, 75% of the contestants advanced to the second round and 60% advanced to the third round. What is the probability that a randomly selected contestant advanced to the third round, given that the same contestant advanced to the second round?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation

Find the power set of each of these sets, where a and b are distinct elements. a) {a} b) {a, b} c) {1, 2, 3, 4} show steps