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Mars2501 [29]
3 years ago
6

Alexa has bag of 24 marbles. Ten are red, 8 are blue, and 6 are yellow. What is the probability of choosing two red marbles?

Mathematics
1 answer:
emmainna [20.7K]3 years ago
6 0
Its about a 42 percent chance that both marbles will be red.
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Are 95/- 5, - 95/5, - 95/5 the same?
RSB [31]

Answer:

Step-by-step explanation:

Yes, 95/-5, -95/5, -95/5 are the same.

They are all equal to -19

3 0
3 years ago
Hideki throws a baseball ball upward with an initial velocity of 12 meters/sec. When he throws the ball, it is two meters above
hoa [83]
For this case we have the following kinematic equation that models the problem:
 h (t) = (1/2) * (- 9.8) * t ^ 2 + 12 * t + 2
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8 0
4 years ago
Read 2 more answers
The bar of the square pyramid shown has and area of 576 units. If the slant height of the pyramid is 29 units, what is the heigh
Aloiza [94]

Answer:

\sqrt{697}

Step-by-step explanation:

If the base of the square pyramid has an area of 576 units, then the side length must have a length of \sqrt{576}=24. 24/2=12, and using the pythagorean theorem you can find that the height of the pyramid is \sqrt{29^2-12^2}=\sqrt{697}. Hope this helps!

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3 years ago
7- square root of 3i
r-ruslan [8.4K]

Step-by-step explanation:

Any complex number is of the form: a + bi where a is real part and B is imaginary part.

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7 is real part.

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Hence, first two options are correct.

Last two options are incorrect because of the following reasons:

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Given number is a difference of a real number and imaginary number & not a sum of a real number and imaginary number.

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anyanavicka [17]

Answer:

is a smart guy and also don't want others to hate him

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