How many different two-digit numbers can be formed using the digits 1, 3, 4, and 5. repetition of digits is allowed. a.8 ways b.12 ways c.16 ways d.20 ways

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)

The median of a data set is the measure of center that is found by adding the data values and dividing the total by the number of data values that is the value that occurs with the greatest frequency that is the value midway between the maximum and minimum values in the original data set that is the middle value when the original data values are arranged in order of increasing (or decreasing) magnitude

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks