Leilani dropped an acorn from her tree house. it took 1.1 seconds to hit the ground below. find the height in feet from which she dropped the acorn.

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Find the area of a parallelogram with base 15 yards and height 21 2/3

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