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Q: x Compute the following: 9-2²" S; doc

A: Introduction: To determine the functions that will characterize the area, displacement, and volume…

Q: -7x Sre™-3 + x + x = 1 dx The 3x لوکی

A: Topic:- application of integration

Q: Find a basis for the subspace of R3 spanned by s. S = {(1, 5, 9), (-1, 6, 9), (2, 6, 1)}

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Q: Find the in verse of 12 3 25 3

A:

Q: (6.1) Prove if r is a positive, even integer then 10* – 1 is divisible by 11. (6.2) Prove if r is a…

A:

Q: The nth row of Pascal's triangle lists the coefficients of (x +y)^.

A: Here draw pascal triangle for some 1 to 4 rows and conclude for nth row

Q: A bit string contains 1's and O's. How many different bit strings can be constructed given the…

A: There are a total of 10 positions in the first half of the string. To accommodate exactly 7 1's, we…

Q: This is wrong because to use the combination notation of nCr, you need to not have order required.…

A:

Q: . Evaluate 3 √√9-x² √9-x²-y² IL! z√x² + y² + z²dzdydx -3-√√9-x² 0

A:

Q: Let Find formulas for the entries of M", where n is a positive integer. Hint: a formula such as 5…

A: Given that the matrixM=16-147-5

Q: Expand the following: (3q-q-¹)² (q²) O a. 9q²-q-² O b. 9q4-6q² O c. -9q²-6q²

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Q: Did not get this problem right

A: Rewriting the expression: Simplifying:

Q: its hard to understad in the form its written in. can you  pllease write on a paper

A:

Angles in Circles

Angles within a circle are feasible to create with the help of different properties of the circle such as radii, tangents, and chords. The radius is the distance from the center of the circle to the circumference of the circle. A tangent is a line made perpendicular to the radius through its endpoint placed on the circle as well as the line drawn at right angles to a tangent across the point of contact when the circle passes through the center of the circle. The chord is a line segment with its endpoints on the circle. A secant line or secant is the infinite extension of the chord.

Arcs in Circles

A circular arc is the arc of a circle formed by two distinct points. It is a section or segment of the circumference of a circle. A straight line passing through the center connecting the two distinct ends of the arc is termed a semi-circular arc.