3 years ago

A bag contains 25 marbles;10 black,13 red,and 2 blue. A marble is drawn from the bag at random.

1 answer:

3 0

For the answer to the question above asking to explain why the events "getting a black marble" and "getting a red marble" are mutually exclusive.
A marble can have only one color, so you cannot choose a marble that is both black and red. Therefore the events are mutually exclusive (cannot happen simultaneously)

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Eight children equally share 5 apples. How much of one apple is in each share?

Vinil7 [7]

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3 years ago

What is the General form of this equation? (x- -1)^2 +(y-1)^2 =225.0

KATRIN_1 [288]

General Form is the most basic form of an equation and is used as a template to form equations designed to solve a specific problem.

The equation given is "(x- -1)^2 +(y-1)^2 =225.0".

The general form of this Equation would be presented as

·X (+/-) Y = Z
·X^2 (+/-) Y^2 = R1

-I hope this is the answer you are looking for, feel free to post your questions here on brainly in the future.

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3 years ago

I will give you 10B points plus mark someone again for the Brainliest if you get this right.

Musya8 [376]

Answer:

Option D is the correct answer

Step-by-step explanation:

$(3 {m}^{ - 4} )^{3} (3 {m}^{5} ) \\ \\ = {3}^{3} {m}^{ - 4 \times 3} \times 3 {m}^{5} \\ \\ = 27 \times 3 \times {m}^{ - 12 + 5} \\ \\ = 81 {m}^{ - 7} \\ \\ = \frac{81}{ {m}^{7} }$