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SIZIF [17.4K]
2 years ago
10

Given ΔABC, AB=45 AC=CB=34 Find m∠B

Mathematics
1 answer:
Gnesinka [82]2 years ago
6 0

Answer:

82.87

Step-by-step explanation:

Angle A and Angle B are equal.

The degree of a triangle is 180 degrees.

The equation is B^2+C=180

There's not enough information, but I used an online calculator.

I hope this helps!

pls ❤ and give brainliest pls

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aleksandr82 [10.1K]

Answer:

15.7

Step-by-step explanation:

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3 years ago
Measuring the height of a tree is usually more difficult than measuring the diameter of the tree. Therefore, many researchers us
LenKa [72]

Answer:

(B) (0.396, 1.712)

Step-by-step explanation:

From the information given;

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= ( Beta ^- \ t_{n-2}, \alpha/2 ( S.E \ of \ \^ \ \ ), Beta^+ \ t_{n-2}, \alpha/2 ( S.E \ of \ \^ \ \ ))

From the regression coefficient, the estimated value of beta^  = 1.054

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Answer:

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Step-by-step explanation:

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