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Write a function that matches the description. a cosine function has a maximum of 5 and a minimum value of -5. f (r) =

Solve with work both bert and ernie received an increase in their weekly salaries. bert's salary increased from $520 to $520. ernie's salary went from $580 to $645. find the percent of increase for each salary. what was the larger of the two percents ?

Why is x= 4 a solution to the proportion 14/x 56/1 6