Evaluate c h(r) * dr when c is an ellipse with equation 2x^2 3y^2=6

Micah solves a linear equation and concludes that x = 0 is the solution. his work is shown below. (1 – 3x) = 4(– + 2) 0 = x which statement is true about micah’s solution?

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?