Graph the following piecewise function. F(x) x^ +2 if -5 is less then or equal to x < 7. Second-row x-4 if 3 is less then it equal to x < 7.

What is the sum of these mixed numbers 2 1/8 + 4 3/8

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)

At oaknoll school, 90 out of 270 students on computers. what percent of students at oak knoll school do not own computers? round the nearest tenth of a percent.