Which set of angles can form a triangle? A: 2 acute and 1 right
B: 1 acute and 2 obtuse
C: 1 acute, 1 right, and 1 obtuse
D: 1 acute and 2 right

What is the y intercept of f(x)=(1/2)^x?

If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)

Which of the following represents the length of a diagonal of this trapezoid?