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3 years ago

15

A fair coin is tossed three times.What is the probability of getting two heads and one tail for the three tosses in any order

1 answer:

aivan3 [116]3 years ago

6 0

The probability is 3/8

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2+cotA=1 homework help

Alex Ar [27]

$2+\cot A=1\implies \cot A=-1\implies \tan A=-1$

This happens whenever $A=\dfrac{3\pi}4$ or $A=\dfrac{7\pi}4$ . More generally, $\tan A=-1$ whenever you start with one of these angles and add any multiple of $\pi$ , so the general solution would be $A=\dfrac{3\pi}4+n\pi$ , where $n$ is any integer. (Notice that when $n=1$ , you end up with $\dfrac{7\pi}4$ .)

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3 years ago

A certain Baker makes 35 cake pops a week and sells them at $4.50 each. At the end of a 4 week period, the Baker realized that 6

Whitepunk [10]

I’m not entirely sure if i got this right but i think the answer is $603 dollars in total for the baker

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3 years ago

How can you represent the relationship between paired data and use the

steposvetlana [31]

Answer:

A graph that is good for paired data called a scatterplot. The graph has one coordinate axis and symbolises the paired data.

Step-by-step explanation:

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2 years ago

Read 2 more answers

4) What are all the subsets of (3, 5, 7)?

agasfer [191]

ANSWER: 1 is a subset of 3,5,7

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3 years ago

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In 2009 the population of the UK estimated at 62 million. In the same year 102,000 people died. Calculate the percentage of peop

Marianna [84]

Answer: 0.165%

Step-by-step explanation: 102,000/62,000,000, × 100%

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2 years ago