An object is experiencing an acceleration of 30 m/s2 while traveling in a circle at a velocity of 3.7 m/s. What is the RADIUS of its motion?

The highest common factor of 132 and 220

Determine the mean and variance of the random variable with the following probability mass function. f(x)=( 729divided by 91) (1 divided by 9) superscript x baseline comma x equals 1,2,3 round your answers to three decimal places (e. g. 98.765).

Prove sin2a + cos2a - 1 / sin2a + cos2a + 1 = 1 - tana / 1 + cota