We know that
tan ∅=opposite side angle ∅/adjacent side angle ∅
in this problem
opposite side angle ∅=150 ft
adjacent side angle ∅=120 ft
∅=angle of elevation
so
tan ∅=150/120--------> 1.25
∅=arc tan(1.25)---------> ∅=51.34°
the answer is
51.34°
Answer:
it is 3 as a simplified fraction
Step-by-step explanation:
BOX 1) 5 plain pencils and 7 pens.
BOX 2) 6 color pencils and 2 crayons.
Plain pencil (first box) ~ 5 : 7
Color pencil (second box) ~ 6 : 2
Simplify.
3 : 1 <== Second box
Answer:
the answer is equation
number 3
Step-by-step explanation:
A = P(1 + r) Aim #82: What is compound interest? Homework: Handout Do Now: Kyra invested $15,000 of her money at a 1.8% per year bank rate. Write an equation that represents Kyra's account balance after t years. What is Kyra's account balance, to the nearest cent, after: Year 1? Year 2? Year 3? Year 4? Year 5?
Answer:
120
Step-by-step explanation:
10% = 12
50% = 60
100% = 120