What is the rate of change between the interval of x = pi over 4 and x = pi over two ? (1 point)

Group of answer choices

A negative 8 over pi

B negative pi over 8

C negative 32 over pi

D negative pi over 32

Which formula finds the probability that a point on the grid below will be in the blue area? p(blue) = total number of squares number of blue squares number of blue squares p(blue) = total number of squares number of blue squares p(blue) = number of white squares

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.

In the triangles, bc =de and ac fe.if the mzc is greater than the mze, then ab isdfelth