2)- Checking all manufacturing items coming off an assembly line for defectives would be a costly and time-consuming procedure. One effective and economical method of checking for defectives involves the selection and examination of a portion of the items by a quality control engineer. The percentage of examined items that are defective is computed and then used to estimate the percentage of all items manufactured on the line that are defective. ldentify the population, the sample, and a type of statistical inference to be made for this problem.

Q: A tire company wants to determine if tires made with a new type of tread will last longer than tires…

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Q: 4. S V1 – 7w²dw

A:

Q: Can you help?

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A:

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A:

Q: 11) v-2v-65 = 8 .

A: Please refer to the image below

Q: Compute P5,2.

A: To compute P5,2

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A: We have to solve the system of linear equations.

Q: 14) lin +6

A: Given that  The limit is

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A: See the details solution in below

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A:

Q: 13) 6k+7=6k+15 14) 7p-7=6p-2

A:

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A: It is given that the number of students competed in the science fair is 35.

Q: 20) 5V80a? 22) -8V24k

A: Given query is to simplify the redicals.

Q: 3x 13)

A:

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A: Given:A pharmaceutical company recently hired4 biologists6 chemists5 environmental scientists2…

Q: 3)

A: To find- if the given triangle  is congruent.

Q: 8)능(x+ 27)-극(x-3) -x*5 -3)%3Dx+5 81 A), B

A: Solving by separation of x we have

Q: Q.6) How many Squares are there?

A:

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A:

Q: Compute: 33

A:

Q: 29 33

A:

Q: 5) 180° rotation

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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.