The universal set is the set of rational numbers. s is the set of integers. which represents sc? {x|x is a real number} {x|x is a rational number} {x|x is a rational positive number} {x|x is a rational non-integer}

Create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1.

Circle a has a diameter of 7 inches, a circumference of 21.98 inches, and an area of 38.465 square inches. the diameter of circle b is 6 inches, the circumference is 18.84 inches, and the area is 28.26 square inches. part a: using the formula for circumference, solve for the value of pi for each circle. (4 points) part b: use the formula for area and solve for the value of pi for each circle. (4 points)

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?