Solve 4x2 + 12x – 15 = 5 by completing the square

Answer the following for 896.31 cm= km 100cm = 1m 1000m = 1km a) 0.0089631 b) 0.0089631 c) 8.9631 d) 89.631

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.