Use the numbers 1, 2, 3, 4, 5, and 6 to write a subtraction expression with two mixed numbers that have a difference of less than 2. You may
only use each number once. Then simplify your expression.

3. solve by graphing: y = 2x + 6 x + y = -3

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8