Compare the two groups of data. which statement is true? a) on average test scores for mr. scarlet's class and mrs. plum's class are equal b) on average test scores for mrs. plum's class are 4 points higher than mr. scarlet's class c) on average test scores for mrs. plum's class are 6 points higher than mr. scarlet's class d) on average test scores for mrs. plum's class are 14 points higher than mr. scarlet's class

Drag and drop the answers into the boxes to complete this informal argument explaining how to derive the formula for the volume of a cone. since the volume of a cone is part of the volume of a cylinder with the same base and height, find the volume of a cylinder first. the base of a cylinder is a circle. the area of the base of a cylinder is , where r represents the radius. the volume of a cylinder can be described as slices of the base stacked upon each other. so, the volume of the cylinder can be found by multiplying the area of the circle by the height h of the cylinder. the volume of a cone is of the volume of a cylinder. therefore, the formula for the volume of a cone is 1/3 1/2 1/3πr^2h 1/2πr^2h πr^2h πr^2

Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?