If the scale factor is 4, what do you do with that scale factor to find the new perimeter and new area of the dilated figure?

Given f(x) = 2x^2- 5x+1, determine the function value f(2). do not f(x) = in your answer

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

In an equilateral triangle, each angle is represented by 5y+3. what is the value of y? a. 9.7 b. 10.8 c. 11.4 d. 7.2