In a survey of nursing students pursuing a masters degree, 63 percent stated that they expect to [6]be promoted to a higher position within one month after receiving the degree. If this percentageholds for the entire population, nd, for a sample of 10, the probability that the number expectinga promotion within a month after receiving their degree is:(a) at least nine(b) no more than two.

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second