Which of the following relations are NOT functions? Select ALL that apply. a {(1, 3), (1, 7), (5, 11), (5, 15), (9, 19)} b {(-2, 4), (-1, 1), (0,0), (1, 1) (2, 4)} c {(2, 4), (1, 1), (0, 0), (1, -1), (2, -4)} d {(6, 3), (4, 1), (2, 1), (0, -1), (-2, -3)} e {(1, 3), (3, 7), (3, 11), (7, 15), (9, 19)}

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

answer: my brother can figure it out, imma go get him so i can answer : ) edit: my brother is sleeping, sorry man

step-by-step explanation:

26 is 33.33% of 78

step-by-step explanation:

26 is what percent of 78?

26 is p% of 78

equation: y = p% * x

solving our equation for p

p% = y/x

p% = 26/78

p = 0.3333

convert decimal to percent:

p% = 0.3333 * 100 = 33.33%

the battle of gettysburg is considered the "high water mark" of the confederacy because it marked the greatest advance of the confederate forces against the union.