Which two numbers are 4 units away from 0 on the number line?
a) 0 and 4
b) 2 and -2
c) 4 and -4
d) 4 and 8

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

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 figure shows the front side of a metal desk in the shape of a trapezoid. what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²