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netineya [11]
3 years ago
10

What is the experimental probability that both coins land on the same side on Isidro’s next toss

Mathematics
1 answer:
Musya8 [376]3 years ago
3 0

Answer:

1/2, or 0.5

Step-by-step explanation:

There are 4 ways that 2 coins can fall...

Both heads (this satisfies our situation)

1st coin heads, 2nd coin tails

1st coin tails, 2nd coin heads

Both tails (this satisfies our situation)

We have 2 out of 4 ways to satisfy this situation, so our experimental probability is

P = 2/4 which reduces to

 P = 1/2 , or 0.5 as a decimal

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Answer:

7. Closed circle with the line going left (put dot on 8)

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Step-by-step explanation:

3 0
2 years ago
What is 346 rounded to the nearest hundred
exis [7]
300. When the number is 5 and up, then you round up to the next digit. For example, 350 would round up to 400. But seeing as it is 346, you round down. 
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Multiply it out
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3 years ago
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4-58. Lisa plans to retire on her 61st birthday. On her
mojhsa [17]

Answer:

Lisa invest "$2180.81" in her bank.

Step-by-step explanation:

The given values are:

On Lisa's 62nd birthday,

she withdraw = $10,000

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⇒  A\times (\frac{P}{A} ,3 \ percent,40) - 10000 (\frac{P}{A} ,3 \ percent,23)\times \frac{1}{(1.03)40} = 0

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⇒  A = 10000\times 16.4436\times \frac{0.3066}{23.1148}

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4 0
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What is the answer for this question <br> 20 x 70
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Answer:

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Step-by-step explanation:

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