Find the value of side a on the right triangle, given that side b = 12 cm and side c = 15 cm. a) 3 cm b) 9 cm c) 25 cm d) 27 cm

For what value of (y) is 3^3/3^y =1/9

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.