a 20 foot ladder leans against a wall so that the base of the ladder is 8 feet from the base of the building. what is the ladders angle of elevation

no, x cannot be the same number. in all of them, x is 1. for one input there is another output. g is not a function

give brainliest

answer: the two figures are congruent.

step-by-step explanation: they're congruent because figure efgh is reflected across the x and y axis but it was also rotated.

hope it !

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

probability for j is 1/4

while

a is 1/6