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oksian1 [2.3K]
4 years ago
7

Perform the indicated operation.

Mathematics
2 answers:
Westkost [7]4 years ago
6 0

Answer:

ab

----    is the answer.

14

Step-by-step explanation:

Just multiply across. So we will have:

a x b and 7 x 2.

Do the multiplication, you get:

ab

-----

14

Hope this helps, sorry if I'm wrong!

~Mschmindy

tia_tia [17]4 years ago
4 0

Answer:

Option D

Step-by-step explanation:

We have to perform the indicated operation.

Given expression is \frac{a}{7}\times\frac{b}{2}

\frac{a\times b}{7\times 2}     [since \frac{x}{y}\times \frac{m}{n}=\frac{mx}{ny} ]

⇒ \frac{ab}{14}

Option D is the answer.

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Answer:

B. The individual events are dependent. The probability of the combined event is 3.772%.

Step-by-step explanation:

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From there, you may just combine like terms:

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Answer:

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The domain of the expression is all real numbers except where the expression is undefined. In this case, there is no real number that makes the expression undefined.

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