Workers plan to apply a reflective coating of paint to one surface of an equilateral triangular shaped highway sign. how many square inches of coating need to be applied to the sign if one side of the triangle is 14 inches?

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

Ajar of gumballs contains 4 reds, 2 greens, and 6 blues. what is the probability of getting two blues in a row without replacement?

What is the 12th term of b(n)=-4-2(n-1)