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Sav [38]
2 years ago
15

An article suggests that a Poisson process can be used to represent the occurrence of structural loads over time. Suppose the me

an time between occurrences of loads is 0.5 year. (a) How many loads can be expected to occur during a 4-year period
Mathematics
1 answer:
Solnce55 [7]2 years ago
6 0

Answer:

8 loads can be expected to occur during a 4-year period

Step-by-step explanation:

This question can be solved by a simple rule of three.

Suppose the mean time between occurrences of loads is 0.5 year.

This means that for 0.5 years, 1 occurence is expected.

(a) How many loads can be expected to occur during a 4-year period

0.5 years - 1 occurence

4 years - x occurrences

0.5x = 4

x = \frac{4}{0.5}

x = 8

8 loads can be expected to occur during a 4-year period

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Lostsunrise [7]

Answer:

z  =  \frac{q}{2}

Step-by-step explanation:

z \infty q

z = kq

z = 2 \: and \: q = 1

2 = k1

k =  \frac{2}{1}

z =  \frac{1}{2} q

z =  \frac{q}{2}

8 0
3 years ago
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A quantity is growing at a constant 3% yearly rate.what would be it's percent growth after 15 years?
scZoUnD [109]
45% is the answer, since u have to multiply the 3% by 15
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3 years ago
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F(x)=2 to the power of x +3 what is the value of f(-2)
aleksklad [387]

Answer:

2

Step-by-step explanation:

f(x) = 2^(x+3)      

f(-2) = put in -2 where x is

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3 0
2 years ago
Un productor agricola tiene que envasar huevos en cajas de 12, de 6 o de 30. Si sabemos que tiene un numero parecido a 1000 huev
musickatia [10]

Answer:

El productor tiene que envasar 960 huevos.

Step-by-step explanation:

Es necesario determinar el mínimo común múltiplo de 6, 12 y 30. En primer lugar, se determina cada número como productos de números primos:

6 = 2\times 3

12 = 2^{2}\times 3

30 = 2\times 3\times 5

El mínimo común múltiplo es:

M.C.M. = 2^{2}\times 3\times 5

M.C.M. = 60

El número total de huevos próximo a 1000 unidades es un múltiplo del mínimo común múltiplo:

n = 60\times 16

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El productor tiene que envasar 960 huevos.

5 0
3 years ago
Please HELP
jeyben [28]

Answer:

The room is square. This is because it says "diagonal of the floor..." Which means it is from one corner of the room to the opposite end.

Step-by-step explanation:

It says "four wall room" which means it is a square. It also states that each wall meet at a right angle. To through you off this question stated the word 'diagonal' to mess with you when reading this question quickly. If you look more detailed and I like to re-read sentences in order to recognize all the information given. So the Room IS a Square.

3 0
2 years ago
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