The diameter of the larger circle is 10.5 cm. the diameter of the smaller circle is 4.5 cm. what is the approximate area of the shaded region?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

Asequence has a common ratio of and f(5) = 81. which explicit formula represents the sequence? f(x) = 24 f(x) = 16 f(x) = 24 f(x) = 16

4. bob solved the inequality problem below incorrectly. explain his error and redo the problem showing the correct answer. −2x + 5 < 17 −2x + 5-5 < 17-5 -2x/-2 < 12/-2 x < -6