2 years ago

Someone know this? 50 pts

Mathematics

2 answers:

kondor19780726 [428]2 years ago

5 0

Um where/Which 50pts?

Zolol [24]2 years ago

3 0

Answer:

Know what? You need to add more to your question (:

Step-by-step explanation:

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Simplify the expression.

Sloan [31]

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3 years ago

Use the "at least once" rule to find the probability of getting at least one 2 in four rolls of a single fair die.

Alexandra [31]

Answer:

Probability of getting at least one 2 equals 0.5177

Step-by-step explanation:

The probability of at least one success is

$P=1-(1-p)^{n}$

where,

'p' is probability of success of 1 trail

'n' is number of events

We have probability of getting 2 is 1/6 thus 'p' = 1/6

Applying values we get

$P=1-(1-\frac{1}{6})^{4}\\\\P= 0.51177$

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2 years ago

Which of the following is in Integrity but not a whole number A -9.6 B -4

abruzzese [7]

Answer:

B. -4.

Step-by-step explanation:

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2 years ago

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blagie [28]

Answer:

3 pounds duh

Step-by-step explanation:

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3 years ago

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2 years ago