A right triangle with coordinates A (-1,4), B (-1, 8) and C (3, 4) is first rotated 90 degrees counterclockw- then translated 2 units left and 3 units down to form triangle A'B'C'.
What is the measure of angle B'A'C', in degrees, in the resulting figure?

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

If log(a) = 1.2 and log(b)= 5.6, what is log(a/b)? a. 4.4b. 6.8c. not enough informationd. -4.4

Which additional information, if true, would to prove that δlmp ≅ δnmp by hl? check all that apply.