Explanation:
This is the probability = 1 ÷ 6 = 0.167
or 16.7 percent chance.
Answer:
f(x) = 2π (11 + sin x) √(1 + cos²x)
Step-by-step explanation:
Surface area of a curve rotated about y = a is:
S = ∫ 2π (y − a) ds,
where ds = √(1 + (dy/dx)²) dx.
y = 6 + sin x, and a = -5. dy/dx = cos x. Plugging in:
S = ∫₀²ᵖⁱ 2π (6 + sin x − -5) √(1 + cos²x) dx
S = ∫₀²ᵖⁱ 2π (11 + sin x) √(1 + cos²x) dx
Therefore, f(x) = 2π (11 + sin x) √(1 + cos²x).
Answer: Answer; X = 5cm
The length of all three sides would be 13cm, 13cm and 10cm.
Step-by-step explanation: First of all the given triangle is an isosceles triangle which means two sides measure 2x + 3. The third side measures 2x. The perimeter measures the entire length of the triangle, which means, perimeter equals
(2x + 3)+ (2x + 3)+ 2x = 36
2x+3+2x+3+2x=36
6x + 6 = 36
Subtract 6 from both sides of the equation
6x = 36 -6
6x = 30
Divide both sides of the equation by 6
X =5cm.
Answer and Step-by-step explanation:
This sequence is NOT a geometric sequence.
It is an arithmetic sequence, because the numbers are going up using addition, going up each time by 4.
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