<span>y = 5pi/4 - 2x ... I hope it helps</span>
What the equation is looking for is the values X needs to have to equal zero
X - 6 = 0
X - 6 (+6)= 0 (+6)
X = 6
X + 2 = 0
X + 2 (-2)= 0(-2)
X = -2
i don't understand what the question is asking for the topmost box though
Answer:
Observational study
Step-by-step explanation:
- See the researcher visits the forest.
- She want to experience or observe the forest fire.
- She want to observe how it affects the animals.
- Hence it's observational study
Volume of the cylinder = πr²*h
V = π*5²*12=300π cm³ ≈ 942 cm³
