Answer:
10 as when you divide 40 percent of 25 you get 10 so it basically means 10 members attended the meetings on saturday.
Answer: D
Step-by-step explanation:
Answer:
The answer to your question is d = 3683.5 ft
Step-by-step explanation:
Data
Altitude = a = 30,Ф000 ft
angle = Ф = 7°
distance = d = ?
Process
To solve this problem we must use trigonometric functions. The trigonometric function that relates the Opposite side and the adjacent side is the tangent.
tan Ф = Opposite site / Adjacent side
-Solve for Opposite side (d)
Opposite side = Adjacent side x tan Ф
- Substitution
d = 30000 tan 7
-Simplification
d = 30000(0.1228)
-Result
d = 3683.5 ft
-Conclusion
The plane must begin to descent 3683.5 ft before the airport.
Answer:
h'(x) = (-3x^3 +2x)/e^(3x)
Step-by-step explanation:
The formula for the derivative of a quotient is ...
(u/v)' = (vu' -uv')/v²
Using u = (x^3 +x^2) and v = e^(3x), this becomes ...
h'(x) = (e^(3x)(3x^2 +2x) -(x^3 +x^2)(3)(e^(3x))/e^(6x)
h'(x) = (-3x^3 +2x)/e^(3x)
Answer:
Volume is 48 yards cubed
surface area is 96 yards squared