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Dovator [93]
2 years ago
11

Confused on the function and method for this... help me out please.

Mathematics
1 answer:
mezya [45]2 years ago
8 0

Answer:

∠ YZX ≈ 19.7°

Step-by-step explanation:

using the sine ratio in the right triangle.

sin YZX = \frac{opposite}{hypotenuse} = \frac{XY}{YZ} = \frac{7.5}{22.3} , then

∠ YZX = sin^{-1} ( \frac{7.5}{22.3} ) ≈ 19.7° ( to 3 significant figures )

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The lowest point in the United States is the Sierra Nevada in California. Its altitude is 300 feet below the sea level. Identify
Effectus [21]

Answer:

<u>300 feet</u>

Step-by-step explanation:

The absolute value of a number is defined as that number's distance from 0 (the origin) on a number line, regardless of direction.

In this case, the origin can be represented by sea level. Since the lowest point of 300 feet is taken by reference to sea level, it can be said that the absolute value of the point is 300 feet, since this represents its vertical distance from sea level.

Hope this helps!

6 0
2 years ago
In a sample of 138 tables, the average height was found to be 32.6in. with a variance of 2.8. Give a point estimate for the popu
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
What does 1 2/5 x 2 =
Schach [20]

Answer:

24/5

Step-by-step explanation:

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5 0
3 years ago
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What is 20% of 30% of 40% of $50
GarryVolchara [31]

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6 0
3 years ago
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Tasya [4]

Answer:

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Step-by-step explanation:

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   = \sqrt{16+9}

    = \sqrt{25}

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3 0
3 years ago
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