To factor 9x^2-4, you can first rewrite the expression as: A. (3x-2)^2
B. (x)^2-(2)^2
C. (3x)² – (2)^2
D. None of the above

An assembly consists of two mechanical components. suppose that the probabilities that the first and second components meet specifications are 0.87 and 0.84. assume that the components are independent. determine the probability mass function of the number of components in the assembly that meet specifications. x

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?