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Alina [70]
2 years ago
9

Pls tell me some answers for this

Mathematics
2 answers:
devlian [24]2 years ago
3 0

Answer:

∠B ≈ 56.25°

Step-by-step explanation:

Since the triangle is right use the cosine ratio to solve for B

cosB = \frac{adjacent}{hypotenuse} = \frac{BC}{AB} = \frac{5}{9}, thus

B = cos^{-1}(\frac{5}{9} ) ≈ 56.25°

Vilka [71]2 years ago
3 0

Answer:

∠B = 56.25

Step-by-step explanation:

We would use cosine function here.

cos Θ = \frac{adjacent}{hypotenuse}

cos Θ = \frac{5}{9}

cos⁻¹ (\frac{5}{9}) = 56.25

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A poll of 793 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of t
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Answer:

(0.5793, 0.6363)

Step-by-step explanation:

Given that a  poll of 793 adults aged 18 or older asked about purchases that they intended to make for the upcoming holiday season. One of the questions asked about what kind of gift they intended to buy for the person on whom they would spend the most. Clothing was the first choice of 482 people.

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3 years ago
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3 years ago
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Answer:

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