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Gennadij [26K]
3 years ago
6

From the set {4, 8, 16}, use substitution to determine which value of x makes the equation true.

Mathematics
1 answer:
Annette [7]3 years ago
6 0

Answer:

8

Step-by-step explanation:

Use substitution: substitute each number from the set in for x, and see if the result from dividing is 45.

4

360/x=45

360/4=90

90 ≠ 45

Therefore, 4 does not make the equation true

8

360/x=45

360/8=45

45=45

Therefore, 8 does make the equation true.

16

360/x=45

360/16=22.5

22.5 ≠ 45

Therefore, 16 does not make the equation true.

So, 8 is the value that makes the equation true

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Answer:

In MATH:

Empowerment - Gaining the skills required in language and practices to fully understand math.

Radication - The process of extracting a number's root.

In ENGLISH:

Empowerment - The process of gaining more power over anything, including yourself, others, society, government, and corporations.

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Step-by-step explanation

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Math: Problem-Solving with equations.
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Answer:

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4 0
3 years ago
Which expressions are polynomials? select each correct answer
Zielflug [23.3K]
Note:
A polynomial of order n is of the form
f(x)=a_{n}x^{n}+a_{n-1}x^{n-1} + \, ..., \, +a_{1}x+a_{0}
where the a's are constants.

Consider the given expressions.
x/5 + 2                  Not a polynomial
35x²                      It is a polynomial of order 2
7x⁷ - x⁵                  It is a polynomial of order 7
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Answer:
The polynomials are
35x²
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8 0
3 years ago
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