On a line are given n segments each pair of which intersect. prove that there is a point that belongs to all n segments

Consider circle h with a 3 centimeter radius. if the length of minor arc what is the measure of zrst?

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Raj encoded a secret phrase using matrix multiplication. using a = 1, b = 2, c = 3, and so on, he multiplied the clear text code for each letter by the matrix to get a matrix that represents the encoded text. the matrix representing the encoded text is . what is the secret phrase? determine the location of spaces after you decode the text. yummy is the corn the tomato is red the corn is yummy red is the tomato