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DerKrebs [107]
3 years ago
15

5 green marbles 5 red marbles 10 yellow marbles

Mathematics
1 answer:
Andrews [41]3 years ago
6 0

Answer:

5/19

Step-by-step explanation:

Marbles=20

So the probability of choosing not yellow is 10/20=1/2.  

Marbles are not replaced.

The total number is 19

The probability of choosing yellow is 10/19

So the final answer is (1/2)*(10/19)=5/19.

hope this helps

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Answer

s = 11

Step-by-step explanation:

Find the value of S:

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Substract 57 from both sides of the equation

s = 68 - 57

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Answer:

Cylinder

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Write the complex number in polar form:
emmasim [6.3K]

9514 1404 393

Answer:

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Step-by-step explanation:

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The argument is ...

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The polar form of the number can be written as ...

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<em>Additional comments</em>

Any of a number of other formats can be used, including ...

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__

At least one app I use differentiates between (x, y) and (r; θ) by the use of a semicolon to separate the modulus and argument of polar form coordinates. I find that useful, as a pair of numbers (10.95, 4.19) by itself does not convey the fact that it represents polar coordinates. As you may have guessed, my personal preference is for the notation 10.95∠4.19. (The lack of a ° symbol indicates the angle is in radians.)

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Answer:

Below.

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