An artistic quilt is being designed using computer software. the designer wants to use regular triangles in her design. what interior angle measures should she set in the computer software to create a regular triangle?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: