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sweet-ann [11.9K]

3 years ago

12

Mitt is a quality control inspector for a local factory. In today's inspection, Mitt found 5 defective light bulbs out of 60 ins

pected. Based on this out come, how many light bulbs are predicted to be defective out of 180 light bulbs?

1 answer:

Otrada [13]3 years ago

3 0

Answer:hahahha

Step-by-step explanation:

Ima just type to get points lol

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The sales tax in one state is 7%. Write a function rule for finding the total cost of an item with selling price x. Then find th

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Answer:

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Step-by-step explanation:

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3 years ago

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302,820

Step-by-step explanation:

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3 years ago

Solve for x.<br> x-8=-20

NeX [460]

Answer:

Step-by-step explanation:

To solve:

x - 8 = -20

Simply add +8 to both sides of the equation.

It becomes :

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Hope this helped!

8 0

3 years ago

A circle passes through (3,-1),(-2, 4), and (6,8)

Vaselesa [24]

Answer:

D = -6, E = -8 , F = 0

Step-by-step explanation:

standard form = $x^{2} + y^{2} + Dx + Ey + F = 0$

now, when circle passes through (3,-1);

⇒ $3^{2} + (-1)^{2} + D(3) + E(-1) + F = 0$

⇒ $3D - E + F + 10 = 0$ ...............( equation 1)

when circle passes through (-2,4);

⇒ $(-2)^{2} + 4^{2} + D(-2) + E(4)+ F = 0$

⇒ $-2D + 4E + F + 20 = 0$ ...............( equation 2)

when circle passes through (6,8);

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by solving these 3 equations , we get;

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hence,

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= $x^{2} + y^{2} - 6x - 8y = 0$

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3 years ago

What’s the answer ??

ankoles [38]

Answer:

answer A shows a rotation

4 0

3 years ago

Read 2 more answers