What is the probability of getting either a face card or a spade when drawing a single card from a deck of 52 cards? A) 8/13
B) 11/26
C) 19/52
D) 35/52

Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.

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

Angles r and s are complementary. the measure of angle r is 31 degrees. which equation can be used to find angle s?