Is A ABC = A A'B'C'? If so, describe a sequence of rigid motions that proves they are congruent. If not, explain how you know A' А B B' C

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Astandard deck of cards contains 52 cards. one card is selected from the deck. (a) compute the probability of randomly selecting a diamond or heart. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability of randomly selecting a diamond or heart or club. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability of randomly selecting queen or club. (type an integer or a decimal rounded to three decimal places as needed.)