Find the area or product. Type your answer in the box. Use a ^ before exponents. (ex: X^2+5X +1) Do not use any spaces or word

Which of the following statements is not true? a.parallel lines are lines in the same plane that never intersect. b.congruent figures have the same shape and same size angles and sides. c.similar figures must have the same shape and the same size. d.a rotation is when you turn a figure around a certain point.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?