(20 PTS) GIVING BRAINLIST TO FIRST CPRRECT ANSWER What fraction does Point A on the number line below represent?

A horizontal number line is shown from negative 1 to 0 to positive 1. There are tick marks to show increments of 1 over 8 on each of the number line. Only the whole numbers are labeled. Point A is plotted at the second tick mark to the left of 0.

fraction 4 over 8
fraction negative 4 over 8
fraction 2 over 8
fraction negative 2 over 8

19

step-by-step explanation:

answer: x=60

a) 0,0; 1,1; and 2,2

step-by-step explanation:

these have the exact same coordinates, thus they are the correct function.

answer:   the paragraph proof is mentioned below.

step-by-step explanation:

given: in a δxwy where

such that, ∠wzx ≅ ∠yzx and zw≅zy

we have to prove that: segment zx is a perpendicular bisector of segment wy.

prove: since, zw≅zy ⇒ ∠wzy is a supplementary angle.

then, ∠wzy= 180°

⇒∠wzx + ∠yzx = 180° ( because xz divides ∠wzy into two parts)

but, ∠wzx ≅ ∠yzx ( given)

⇒∠wzy+∠wzy=180° ( by substitution)

⇒2∠wzy=180°

⇒∠wzy=90°

⇒∠wzy=∠yzx =90°

therefore, xz⊥wy where wz=zy

⇒zx is a perpendicular bisector of wy.