The quotient of nine times a number and seven
2 answers:
Answer:
Step-by-step explanation:
Let x be the number.
We have been given a sentence. We are supposed to represent our given information into an algebraic expression.
Nine times a number would be .
We know that the quotient is as one quantity being divided by another.
To get the quotient of nine times a number and seven, we will divide by 7 as:
Therefore, our required quotient would be .
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<h3>Answer: 28</h3>
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Explanation:
Let x be the unknown angle we want to find. This angle is in degrees.
The diagram shows 19 is the opposite of this angle, and the side 35 is adjacent to the angle.
We use the tangent ratio to tie the two sides together
Note: The notation refers to the inverse tangent, or arctangent.