Evaluate 16.83/15? 0.46 and round the answer appropriately. express your answer numerically using the appropriate number of significant figures or decimal places.

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?