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3 years ago

Solve the following equation algebraically ? please !

Mathematics

2 answers:

goblinko [34]3 years ago

4 0

Answer:

The answer is B.

Step-by-step explanation:

The opposite of squared is square root, so you'll have to square root 192 and you'll get the answer 13.86.

The reason it is B, because the x could have been negative, when you're squaring a negative you get a positive. that's why B is the answer because we do not know if it's the negative or positive.

nataly862011 [7]3 years ago

3 0

Answer: A

Step-by-step explanation:

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3 years ago

What value of x is in the solution set of 8x-6>12+2x

Dimas [21]

The Answer to 8x-6>12+2x = x>3

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stepan [7]

4 packs of notepads and 5 packs of sticky notes
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On a recent test, Ahmed knew many of the answers, but there were four questions he was unsure of. In each of the four questions,

Vinil7 [7]

Answer:

It is impossible to simulate this with a random number generator without knowing what the correct answer choices were

Step-by-step explanation:

Given

$Questions = 4$

$Options = 5$

Required

How can he select the right answer

Using randint will only generate a random number which could or could not be the answer to the question.

This is so because each of the 5 options for the question has the same probability of 1/5. So, using randint will only generate a random number. This generated random number has 1/5 chance of being the answer and 4/5 of not being the answer to the question.

In a nutshell, he can not make use of a simulator to select the answer to the questions in this scenario, unless he knows the solution.

Hence (a) answers the question.

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3 years ago