Kevin works at a restaurant. He stacks glasses as shown below.
5.5 inches
1.2 inches
Let x be the number of glasses and RX) be the height of the stack. If 5.5-inch glasses with 1.2-inch lips are stacked vertically, which table
models this situation?
OA
X
24
*
1
6.5
2
7.5
3
8.5
9.5
1
2
3
4

Which expression is equivalent to (3^2)^-2 a.-81 b.-12 c.1/81 d.1/12

Which of the following is an equation of a line parallel to the equation y=4x+1?

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.