Which statement about isosceles triangles is true? A. all isosceles triangles are equilateral triangles
B. isosceles triangles do not have three side lengths
C. all isosceles triangles have one angle that is equivalent to
D. not all isosceles triangles are also classified as equilateral triangles

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

What is the point of inflection for the function f(x)=2cos4x on the interval (0, pi/2)