Answer:
17
Step-by-step explanation:
given
2f + 4f + 2 - 3 ← simplify by collecting like terms
= 6f - 1 ← substitute f = 3 into the expression
= (6 × 3) - 1 = 18 - 1 = 17
To solve this problem, we
have to use the formula:
P = 1 - e^(-λx)
<span>where λ = 0.01382, and x
is the distance</span>
A. when x = 100
(P < or equal to 100) =
1 - e^(-0.01382 * 100)
(P < or equal to 100) =
0.75
B. when x = 200
<span>(P < or equal to 200) = 1 - e^(-0.01382 * 200)
(P < or equal to 200) = 0.94</span>
C. when 100 < x < 200
P (100 < x < 200) = P ((x < 100) + P(x > 200))
P (100 < x < 200) = 0.75 + (1 – 0.94)
<span>P (100 < x < 200) =
0.81 </span>
The volume of the pyramid is 13 units³.
<h3>What is the volume of the pyramid?</h3>
A pyramid is a 3-dimensional shape that is made up of a rectangular base and 4 triangular faces. The volume of a pyramid is one-third that of a prism.
Volume of a pyramid = 1/3 x prism
1/3 x 39 = 13
To learn more about rectangle pyramid, please check: brainly.com/question/9222686
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