an equilateral triangle and a regular hexagon share a common side. The perimeter of the triangle is 20 cm what is the perimeter of the hexagon.

Which statements are true for both translations and rotations? Angle measures are preserved. Transformed figures are congruent. Side lengths are preserved. Resulting line segments are parallel. Figure orientation is preserved.

Evaluate. 72: (1/3-2) + 4

What is the domain of y = 9?

A proper rectangle has a lengh of 6 inches and a with of 8 inches. A square with a side lenght of 3 inches was cut of it. What is the area of the remaining paper?

Which of the following is equivalent to 5 square root13^3

Which resource is both renewable and inexpensive?

What is y=2x+1 and y=-1/2x+6? The 1/2 is a half ... just saying so you don't confuse it with division!

Forty-threeless then the twice a number, n

If h=11 units and r = 2 units then what is the approximate volume of the cone

What's the difference between linear and non linear functions