A bag contains nine orange marbles and 36 yellow marbles if a representative sample contains to orange marbles how many yellow marbles what you expected to contain. Explain Because the ration of orange marbles to yellow marbles is in the population, the expected number of yellow marbles is times the number of orange marbles in the representative sample. There should be yellow marbles.

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

Which of the following properties can be used to show