Plz helps it's due today

Mathematics

2 answers:

Oksi-84 [34.3K]3 years ago

6 0

The sine of an angle is the length of the leg farthest away from the angle divided by the length of the hypotenuse.

The length of the leg farthest from angle O is 20, and the length of the hypotenuse is 52. With this information, we find that:

$\sin(\angle O)=\dfrac{20}{52}$

We can simplify this fraction into:

$=\dfrac{5}{13}$

That's your answer. Let me know if you need any clarifications, thanks!

~ Padoru

Marysya12 [62]3 years ago

5 0

$\sin(o) = \frac{20}{52} \\ \\ \sin(o) = \frac{5}{13}$

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makkiz [27]

In order to find all of these, you first must convert the percentage to a decimal. This would be 13% to 0.13.

Now, multiply 0.13 by all of these into a calculator.

1800 • 0.13 = 234
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7 0

3 years ago

Twenty eight slips of paper are numbered 1 through 28 and are distributed among a group of people. A random number generator is

Inessa05 [86]

Answer:

Option C is the correct answer.

Step-by-step explanation:

Since a random number generator is used to select a single number between 1 and 28, inclusively;

For a fair decision to be made during the process, the number of persons in the set must be a divisor of 28.

Let's list the divisors of 28:

The divisors of 28 are {1, 2, 4, 7, 14, 28}

The only option that contains one of the divisors is option C which is 7.