How many plants spaced every 6 in. are needed to surround a circular walkway within a 25 ft. radius?

What are the solutions to the equation 4x2+3x=24-x

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 4x^2 - 19x- 5

One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90