Which of the following statements are true? Select all that apply.
A. The dot plot represents 20 math scores.
B. The distribution peaks at a score of 9.
C. There are no gaps in the data.
D. The data is skewed slightly to the left.
E. The data is clustered around scores of 8 and 9.

The birth weights of newborn babies in the unites states follow in a normal distrubution with a mean of 3.4 kg and standard deviation of 0.6 kg. reaserches interested in studying how. children gain weights decide to take random samples of 100 newborn babies and calculate the sample mean birth weights for each sample

Use the squared identities to simplify sin^2x cos^2x

What is the measure of ac? enter your answer in the box. (4x - 5.5) (5x+25)