Gina wants to use a board that is 8 feet long to make a ramp. She wants the ramp to be 6 feet wide. Her design is shown below. Which is closest to h, the height in feet Gina should use for the ramp according to her design?

A. 10.0

B. 5.3

C. 2.0

D. 1.3

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

The roots of the function f(x) = x2 – 2x – 3 are shown. what is the missing number?

What is r i 4.5+10r=-6.5 with work pls