1) Height vs. wingspan Correlation Coefficient: Direction and Strength: 2)) Hours Worked vs. Absences Correlation Coefficient: Direction and Strength: 3) Sleep vs. Electronics (Exclude n/a) Correlation Coefficient: Direction and Strength: Part 2: Describe the correlation (direction and strength) by using the correlation coefficient (r). 1. r = 0.-0.94 2. r = 0.12 3. r = -0.62 4. r = -0.05

What number should be added to the expression x^2+3x+ in order to create a perfect square trinomial? 3/2 3 9/4 9

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters