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2 years ago

Find the seventh term of the following sequence 2,6,18, and 54

1 answer:

8 0

This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence by 33 gives the next term. In other words, an=a1⋅rn−1an=a1⋅rn-1.

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Ivahew [28]

2x+20 for the first one

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3 years ago

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What type of number is -421

ludmilkaskok [199]

Answer:

integers, rationals, irrational, real numbers, imaginary, and complex numbers.

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2 years ago

Rooster + rooster + rooster =20

Leya [2.2K]

If rooster = 6 eggs =10 banana = 5 and 6+10x5= 56

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2 years ago

Many electronics follow a failure rate described by an exponential probability density function (PDF). Solar panels are advertis

katovenus [111]

Answer:

The right answer is "0.3193".

Step-by-step explanation:

According to the question,

Mean,

$\frac{1}{\lambda} = 13$

$\lambda = \frac{1}{13}$

As we know,

The cumulative distributive function will be:

⇒ $1-e^{-\lambda x}$

hence,

In the first 5 years, the probability of failure will be:

⇒ $P(X$

$=1-e^{-(\frac{1}{13} )\times 5}$

$=1-e^(-\frac{5}{13})$

$=1-0.6807$

$=0.3193$

3 0

3 years ago

What would be the equation and how can I solve it

Blababa [14]

If alonzo is x then the equation is

x + (x +3) + 2(x + 3) = 57

Which equals

x + x + 3 + 2x + 6 = 57
4x + 9 = 57
4x = 48
x = 12

This means alonzo is 12 years old and alexis is 3 years older so alexis is 15 years old

Answer = 15 years old

5 0

3 years ago

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