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ladessa [460]
3 years ago
15

Harry selects jellybeans out of a jar and records the number of times he picks a pink jellybean. Number

Mathematics
1 answer:
Gala2k [10]3 years ago
3 0

Answer:

Step-by-step explanation:

Probability of an event is given as

P(an event) = no of time event occur / total sample space of event.

Let the total outcome be n,

Then, first situation...

If harry select 12 times, it probability is 12/n.

Second situation

Harry select 8 time, it probability is 8/n

Third situation,

Harry select 4 times, it probably is 4 / n.

Fourth situation

Harry selects 16 time, it probability is 16/n

Then, arranging from the order of highest frequency

Then,

16 / n, 12 / n, 8 / n and 4 / n

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What is the explicit formula for this sequence?
SVEN [57.7K]

Answer:

The correct answer is b.)

Step-by-step explanation:

Given:

Sequence  -7, -4, -1, 2, 5.......  => a₁ = -7, a₂ = -4, a₃ = -1, a₄ = 2 and a₅ = 5

We conclude that this sequence is arithmetic series.

First we must find difference d:

d = a₂ - a₁ = a₃ - a₂ = -4 - (-7) = -1 - (-4) = -4 + 7 = -1 + 4 = 3

d = 3

The formula for n-th term of the arithmetic series is:

aₙ = a₁ + (n-1) d

aₙ = -7 + (n-1) 3

God with you!!!

4 0
2 years ago
Find the value of f(2) when f(x) = 4x+2
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Answer:

the answer is 10

Step-by-step explanation:

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the substitute x=2 in the 4(2)+2.Replace x with 2

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3 years ago
Determinants and matrix <br><img src="https://tex.z-dn.net/?f=%20%7C%20%5Cfrac%7B7%7D%7B4%7D%20%5C%20%5Cfrac%7B9%7D%7B3%7D%20%20
zavuch27 [327]
<h2>>> Answer </h2>

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  • \sf{| \frac{7}{4} \frac{9}{3}  |  = a}

\sf \:  |a|  = ad - bc

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\sf \:  |a|  = 21 - 36

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3 0
3 years ago
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Reil [10]

Answer:

Look to the explanation

Step-by-step explanation:

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- <u><em>Lowest common multiple of the set of numbers (LCM)</em></u> is the

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3 0
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ArbitrLikvidat [17]
The answer would be b.) angle C is congruent to angle E. 
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3 years ago
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