Nico owns 11 instructional piano books. two are beginner books, six are intermediate books, and three are advanced
books
if two books are randomly chosen from the collection, one at a time, and replaced after each pick, what is the probability
that he first chooses an advanced book and then chooses a beginner book?
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Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.

Yvaries directly as x. y =90 when x=6. find y when x=13

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?