Which shows the equation below written in standard form? 11 - 4x = (3x-2)2 + 1
A. 9x2 - 8x + 16 = 0
B. 9x2 - 8x-6 = 0
C. 9x2 - 16x+ 16 = 0
D. 9x2 - 16x- 6 = 0

Figure abcd is a parallelogram. if point c lies on the line x = 2, what is the y-value of point c?

Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?

Abilliard ball is struck by a cue. it travels 1 0 0 cm 100cm before ricocheting off a rail and traveling another 1 2 0 cm 120cm into a corner pocket. the angle between the path as the ball approaches the rail and the path after it strikes the rail is 4 5 ∘ 45 ∘ . how far is the corner pocket from where the cue initially struck the ball? do not round during your calculations. round your final answer to the nearest centimeter.