15.) You throw a rock from the top of a hill down into a lake that is 50 feet below you. The rock leaves your hand at a speed of 32 feet per second. How
long will it take the rock to splash in the water? (hint: h=-16** Vt+s).
I

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

Write the equation in logarithmic form 8^x=64

What is the probably of getting heads when poing a coin and getting a number greater than or equal to 5 when rolling a single diea) 1/6b) 1/3c) 1/4d) 1/12