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Bad White [126]
2 years ago
10

What is the arc length of PQ?

Mathematics
1 answer:
almond37 [142]2 years ago
3 0

Answer:

43.9823

Step-by-step explanation:

Arc length = 2\pi r(\frac{0}{360} )\\ = 2\pi 12(\frac{210}{360} )

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Anybody knows what is -2(g - 3) = 2(g - 7)​
Veronika [31]

Answer:

g = 4.6

Step-by-step explanation:

-3(g - 3) = 2(g - 7)

-3g + 9 = 2g - 14

-3g = 2g - 23

-5g = -23

g = 4.6

3 0
3 years ago
Given y=(2x+3)2, choose the standard form of the given quadratic equation
Naddika [18.5K]

Rewrite using the formula for the standard form

The answer is y-4x^2 + 12x + 9

6 0
3 years ago
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Consider a manufacturing process with a quality inspection station. In the past, 10% of parts are defective. As soon as one defe
Kruka [31]

Answer:

0.9

Step-by-step explanation:

10% is equal to 0.1

The probability of having defective parts in a pile of parts is 0.1

Before the process is stopped, 1 part has to be defective.

In a pile of 9 parts, the probability that a part is defective 0.1 of 9, which is = 0.9 hence, approximately one (1) part will be defective in a pile of 9 parts and the process will be stopped.

Since there was no defective part among the first 6 parts, P(d) was 0

That is, probability of a defective part was zero.

7 0
3 years ago
What is umbrella insurance?
ExtremeBDS [4]

Answer:

Umbrella insurance is a type of personal liability coverage the goes above and beyond the amount the a regular home or vehicle insurance offers.

Step-by-step explanation:   I just looked it up hope that answers your question.

8 0
2 years ago
A line has a slope of -8 and includes the points (-10, 0) and (-9, z). What is the value of Z?
Evgesh-ka [11]

Answer:

Step-by-step explanation:

Let L be the given line, then, with a slope of -8

L :  y = -8x + b

where b is to be determined from the included point A(-10,0).

Substitute point A in L to get

0 = -8 (-10) + b

solve to get

b = -80

therefore

L : y = -8x -80

Now substitute B(-9,z) in L

z = -8(-9) - 80 = -8

6 0
3 years ago
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