Correct answers only ! i cannot retake factor the expression over the complex numbers. x^2 + 25

Alength on a map is 7.5 inches. thescale is 1 inch: 5 miles. what is theactual distance? a 1.5 miles c 12.5 milesb 2.5 miles d 37.5 miles

Aball is dropped from a height of 10m above the ground. it bounce to 90% of its previous height on each bounce. what is the approximate height that the ball bounce to the fourth bounce?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12