You are creating a decorative rope that is at least 20 feet long. a. To create the rope you are using beads that are 6 inches long. Write and
solve an inequality that represents the number of beads that you can use.
b. You do not have enough 6-inch beads to make the rope, so you will use
10-inch beads instead. Write and solve an inequality that represents the
number of 10-inch beads that you can use.

To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36

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)

Explain how to graph a scatterplot and its regression line using a regression calculator.