3 years ago

the diameter of a cylinder is 8 inches. the height is 12 inches. what is the surface area of the cylinder?

Mathematics

1 answer:

butalik [34]3 years ago

3 0

My name is C Banzzzz The bsnckrndndn u talking about

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What is the radius of a circle whose equation is x2 + y2 – 10x + 6y + 18 = 0?

antoniya [11.8K]

You can do this by completing the square on x and y terms:

x^ - 10x + y^2 + 6y + 18 = 0

(x - 5)^2 -25 + (y + 3)^2 - 9 + 18 = 0

(x - 5)^2 + (y + 3)^2 = -18 + 9 + 25 = 16

so radius = sqrt16 = 4 answer

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Tresset [83]

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digestive would be stomach, excretion is the big and small intestines

Step-by-step explanation:

stomach digests food, your intestines process whatever is left till you excrete

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3 years ago

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3 years ago

If two events have probabilities which sum to 1, they are called _ _ _ _ _ _ _ _ _ _ _ _ _ events

Tom [10]

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An event with probability 0 never occurs. An event with probability 1 occurs on every trial

Step-by-step explanation:

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3 years ago

Don’t save the answer and I really need help

Ksju [112]

9514 1404 393

Answer:

zero solutions

Step-by-step explanation:

The first inequality has a boundary line with a slope of 3 and a y-intercept of 9. Shading is above the boundary line.

The second inequality has a parallel boundary line with a slope of 3 and a y-intercept somewhat lower, at -1. Shading is below this boundary line.

There is a gap between the shaded areas, so no points will be solutions to both inequalities.

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