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ICE Princess25 [194]

3 years ago

13

Write an expression to represent: The sum of ten and the quotient of a number x and 6

1 answer:

Alex787 [66]3 years ago

8 0

Answer:

10 + x/6

Step-by-step explanation:

With problems like these, you always want to break them down into phrases.

The sum of ten and the quotient of a number x and 6.

"The sum of ten" ... If you want to translate this into mathematical symbols, how would you do it? Well, if it's a sum, we know we're adding. So it's 10 plus something. So far we have:

10 +

Next: "the quotient of a number x and 6." ... How do you put this one into mathematical terms/symbols? A quotient means division. If you want the quotient of a number and six, it would be x/6. So now we have:

10 + x/6

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Answer:

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Step-by-step explanation:

we know that

The modulus of a real number, is equal to the absolute value of the real number

so

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Then

modulus of n is always positive number .such that n belongs to real number R.

Modules of n is denoted by |n|

<u><em>Examples: </em></u>

|-4|=4

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2 years ago

Answer the question in the picture

Svet_ta [14]

<h3>Answer:</h3>

left picture (bottom expression): -cot(x)
right picture (top expression): tan(x)

<h3>Step-by-step explanation:</h3>

A graphing calculator can show you a graph of each expression, which you can compare to the offered choices.

_____

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... sin(a)+sin(b) = 2sin((a+b)/2)cos((a-b)/2)

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Then you have ...

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and ...

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2 years ago

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