Abag contains 7 red marbles, 8 blue marbles, and 5 green marbles. mara randomly chose a marble, then she put it back and randomly chose another marble. what is the probability that she chose 2 blue marbles? answers in decimal form .

What are the coordinates of the image of p for a dilation with center (0, 0) and scale factor 2

The ratio of the height of two similar cylinders is 4 to 3 what is the ratio of their volumes

Rose and andrew are financing $128,000 to purchase a condominium. they obtained a 15-year, fixed-rate loan with a rate of 5.05%. they have been given the option of purchasing up to four points to lower their rate to 4.81%. how much will the four points cost them?