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natta225 [31]
2 years ago
8

Find the value of this expression if x = 3. x2 + 3/X

Mathematics
1 answer:
Elden [556K]2 years ago
3 0

Answer:

7

Step-by-step explanation:

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A square has side length 3 units. What is the length of the diagonal?
ella [17]

9514 1404 393

Answer:

  C. 3√2 units

Step-by-step explanation:

The diagonal of a square is √2 times the side length. For a square with side length 3, the diagonal is 3√2.

__

If you like, you can see this using the Pythagorean theorem.

  d² = s² + s² . . . . . where d is the diagonal, and s is the side

  d² = 2s²

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For s=3, ...

  d = 3√2

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2 years ago
Please help me thanks
Dovator [93]

Answer:

It is 61 degress an acute angle.

Step-by-step explanation:

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Step-by-step explanation:

5 0
3 years ago
Factor the expression for 4X + 32. Explain each step you take in the process
Vikentia [17]
4(x+8)

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