1. Line AB is tangent to circle O at A. If AB = 12 and OA = 5, find OB %3D B.

Q: Sist-ds 17.

A: To evaluate

Q: Evaluate 50C2/ 30P2 A. 125/3460 B. 245/870 C. 245/1740 D. 120 E. None of these(

A: Solution

Q: mZE =

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Q: Find w, where w3 = 1 + i. i? = -1.

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Q: Find dy and

A: Given, y = x1/2 Generally, for y = xn We have, dy/dx = n ( xn-1)  Similarly we can obtain answer for…

Q: Do a small research about Benford’s law. Explain what it is and how it can be used in data science.…

A: Benford’s law is also known as the law of anomalous numbers or the first-digit law. Simon Newcomb is…

Q: Differentiate. y = 2/x (2Vx) = (2x)-] xp

A: In the question it is asked to differentiate the function y=2x. Here, it is asked to differentiate…

Q: Let t = "The tree is tall," g = "The tree has green leaves," and r = "The tree has red leaves." %3D

A: We will answer the first one since we answer only one question a a time. please resubmit the second…

Q: Find a if b = 123 yd, c 116 yd and Za = 31'. yd3B

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Q: What is the reduncy number of the graph in Problem 34? A) 0 В) 3 C) 2 D) 1

A: Given graph is the above graph is connected graph with number of edges is 5. let number of edges of…

Q: yक (33)

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Q: Give a value that is close to 17e  but not equal to 17e

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Angles

In mathematics, angles constitute a very important part. Just like the concept of lines, an angle is a necessary figure that is used for measurement. How do you define its formation? It is formed when two or more lines meet at a point. The point at which two or more lines meet is known as the vertex. When the lines get inclined at this point, they do form various angles. Angles are measured from the vertex in terms of degrees.