A12 ft ladder is resting against a wall. if the ladder is at a 70° angle with the ground, what is the distance from the ground to the top of the ladder? round your answer to the nearest tenth of a foot. a. 9.8 ft b. 10.4 ft c.

Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 –3x + 5y = 10

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?

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)