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natita [175]
2 years ago
6

Help will name Brainliest

Mathematics
1 answer:
kogti [31]2 years ago
3 0

Answer:

x = 5

Step-by-step explanation:

using the sine or cosine ratio in the right triangle and the exact value

sin30° = \frac{1}{2} , then

sin30° = \frac{opposite}{hypotenuse} = \frac{x}{10} = \frac{1}{2} ( cross- multiply )

2x = 10 ( divide both sides by 2 )

x = 5

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6 0
3 years ago
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kogti [31]

Answer:

The arithmetic mean is 10.9

Step-by-step explanation:

In this question, we are tasked with calculating the arithmetic mean using the information given.

The arithmetic mean or otherwise called the average is the sum of all the values in a given set divided by the number of elements or count of the elements in that particular data set

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3 years ago
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Write out steps on how to solve 21.4divided by 4.75
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Answer:

Step-by-step explanation:

21.4÷4.75

  • First- you have to move the decimal placement two times to the right
  • Second- you have to put the number 21.4 under the dividing box
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  • Fourth- when that's all completed you have to multiply the 475. until you get clos to the number 2140.
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Your welcome from Stonestreet181 and have a good day

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3 years ago
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