What is the slope of (10,3) and (2,3)

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?