For the function f(x)={−x+3,x>0 and 2x+3,x≤0, what is the average rate of change over the interval 1 ≤ x ≤ 3? average rate of change

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?

Graham’s monthly bank statement showed the following deposits and withdrawals. -$25.20, $42.75, -$22.04, -$18.50, $74.11. part a if grahams baldness in the account was $37.86 at the beginning of the month,! 27/4! 2// the account balance at the end of the month? ? plz i will give you 100 points

Which of the following is another way to express the difference between -5 and 8?