Which of the following is false? a) a child’s age and the height of a child is a positive correlation b) none, since all of the other answer choices are true c) the speed of a vehicle and the time it takes the vehicle to travel 60 miles is a positive correlation d) the number of hours a person studies and the numerical score on the exam is a positive correlation

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

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.