Describe how ∠PTQ and ∠QTS in the figure are related. 3 adjacent angles that together form straight line P S. From left to right the angles are P T Q, then Q T R, then R T S. A. The angles add to 90°.
B. The angles add to 180°.
C. The angles are equal.
D. The angles are unrelated.

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.

What is the value of p in the equation y^ = -4x?