Adart hits the circular dartboard shown below at a random point. find the probability that the dart lands in the shaded circular region. the radius of the dartboard is 11 in, and the radius of the shaded region is 4 in

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Nick has box brads. he uses 4 brads for the first project. nick let’s b represent the original number of brads and finds that for the second project, the number of brads he uses is 8 more than half the difference of b and 4. write an expression to represent the number of brads he uses for the second project.