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Assoli18 [71]
3 years ago
5

Please help need quickly!

Mathematics
1 answer:
MAXImum [283]3 years ago
4 0
Pythagoras
28^2-19^2= 423
Square root of 423 = 20.5669638

Answer = 20.5669638
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The newest invention of the 6.431x staff is a three-sided die. On any roll of this die, the result is 1 with probability 1/2, 2
Gwar [14]

Answer:

<h2>The answer is 0.23(approx).</h2>

Step-by-step explanation:

The given die is a three sided die, hence, there are only three possibilities of getting the outcomes.

We need to find the probability of getting exactly 3s as the result.

From the sequence of 6 independent rolls, 2 rolls can be chosen in ^6C_2 = \frac{6!}{2!\times4!} = \frac{30}{2} = 15 ways.

The probability of getting two 3 as outcome is \frac{1}{4} \times\frac{1}{4} = \frac{1}{16}.

In the rest of the 4 sequences, will not be any 3 as outcome.

Probability of not getting a outcome rather than 3 is 1 - \frac{1}{4} = \frac{3}{4}.

Hence, the required probability is 15\times\frac{1}{16}(\frac{3}{4})^4 = \frac{1215}{4096}≅0.2966 or, 0.23.

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3 years ago
Margie has a $50.00 budget to purchase a $45.00 pair of boots. If there is an 8% sales tax rate, Margie will be how much under b
natita [175]

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$1.40

Step-by-step explanation:

First, 8% of $45

45*0.08=3.6

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3 years ago
Three consecutive integers have a sum of 114. what are the three integers
Mandarinka [93]

Our three consecutive integers are 37, 38, and 39.

Work is provided in the image attached.

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Read 2 more answers
Helppp meeeeee please ​
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Answer:

The answer is F

Step-by-step explanation:

Because I said so

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Step-by-step explanation:

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