In an isosceles triangle, the altitude and median are

a. segments opposite one another.
b. perpendicular segments.
c. the same segment.
d. the legs of the triangle

Need ! give step by step solutions on how to solve number one [tex]\frac{9-2\sqrt{3} }{12+\sqrt{3} }[/tex] number two [tex]x+4=\sqrt{13x-20}[/tex] number three (domain and range) [tex]f(x)=2\sqrt[3]{x} +1[/tex]

Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1

The price of an item has been reduced by 30%. the original price was $30. what is the price of the item now ?