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Vika [28.1K]
3 years ago
6

Find the value of x in the triangle

Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0

Answer:

2√13

Step-by-step explanation:

By pythagoras theorem:

x² = 6² + 4²

x² = 36 + 16

x² = 52

x = 2√13

miss Akunina [59]3 years ago
5 0

Answer: \sqrt{52}

Step-by-step explanation:

a^2 +b^2 = c^2

4^2 = 16

6^2 = 36

16+36=52

c^2=52

c=\sqrt{52}

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nia cuts hair. she finished 6 haircuts in the 4 hours before lunch. how many hours must she work to finish 24 haircut
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Answer:

16

Step-by-step explanation:

4x6=24

6 0
3 years ago
Use the theoretical method to determine the probability of the following event. A randomly selected person has a birthday in Nov
MakcuM [25]

Answer:

There is an 8.22% probability that a randomly selected person has a birthday in November.

Step-by-step explanation:

The theoretical method to find the probability is the division of the number of desired outcomes by the number of total outcomes.

A randomly selected person has a birthday in November

There are 365 days in a year, so the number of total outcomes is 365.

There are 30 days in november, so the number of desired outcomes is 30.

So the probability is

P = \frac{30}{365} = 0.0822

There is an 8.22% probability that a randomly selected person has a birthday in November.

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3 years ago
Select the expressions that are equivalent to 10 + 2x + 5y + 3x.
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3 years ago
An item sells for $30 and is on sale for 15% off and the sales tax is 8.2%. What is the final cost to the nearest cent? (Calcula
mestny [16]

Answer:

$27.59

Step-by-step explanation:

You multiply 30 dollars by 0.85 (1-0.15, with the 0.15 being for the 15 percent off). Which gets you to $25.50, and you then multiply it by 1.082 (the 1.082 being the tax, and the .082 part equating to the 8.2% tax percentage).

8 0
3 years ago
1) Ben has been 30 minutes late to work on each of the last 7 days. The number of hours that he has been late will be deducted f
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