3. When a blological researcher arrived on Wombat Island, there were about 1000 wombats on the island. Their population grew quickly Year Estimated Wombat Population 1 2 3 4 1000 2000 4000 8000 2 5 Wombate 16,000 The researcher decided that the population growth followed a geometric sequence. He wrote the explicit formula 8, - 1000(2)"- 1 to model the growth, and used this formula to predict the populations for years 6, 10, and 50. Do you agree with the researcher's method of predicting the populations? Why or why not?

right

step-by-step explanation:

30005

yes ok                                            

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.

you can not solvr this without numbers