2 years ago

What is the probability of getting an even number of heads when flipping an unfair coin n times?

Mathematics

1 answer:

Xelga [282]2 years ago

5 0

The probility is 50 out of one hundred

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Whats 12 3/8 - 9 1/8

user100 [1]

Answer:

3 $\frac{1}{4}$

Step-by-step explanation:

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2 years ago

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Which angle pairs in the diagram are supplementary angles? Check all that apply.

IrinaVladis [17]

Answer:

1 and 4

4 and 5

6 and 7

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2 years ago

Write −(1/4⋅1/4⋅1/4⋅1/4) using exponents.

cupoosta [38]

$\bf -\left( \cfrac{1}{4}\cdot \cfrac{1}{4}\cdot \cfrac{1}{4}\cdot \cfrac{1}{4} \right)\implies -\left( \cfrac{1\cdot 1\cdot 1\cdot 1}{4\cdot 4\cdot 4\cdot 4} \right)\implies -\left( \cfrac{1^4}{4^4} \right)\implies -\cfrac{1^4}{4^4}$

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2 years ago

What is the answer to the question 5/6 * 1/4 =<br> I am having a hard time figuring it out

kotegsom [21]

Answer:

5/24

Step-by-step explanation:

$\frac{5}{6} *\frac{1}{4} =\frac{5*1}{6*4} =\frac{5}{24}$

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2 years ago

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Mark needs to use eye drops. Does it make sense to have a few drops of one milliliter in each eye? explain .

Harlamova29_29 [7]

<u>It would be too much.</u>

According to www.cambridgeshireandpeterboroughccg.nhs.uk purely as a reference for this: Each eye drop should only be about 0.05 mL.

This is much less than 1 mL, so Mark is using putting far too much eye drop liquid into his eyes.

4 0

2 years ago