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4 years ago

15

If x is a positive integer, for how many different values of x is StartRoot StartFraction 48 Over x EndFraction EndRoot a whole

number?
2
3
6
10

2 answers:

padilas [110]4 years ago

8 0

Answer:

B on Edge

Step-by-step explanation:

Kruka [31]4 years ago

3 0

Answer:

b

Step-by-step explanation:

just took the quiz on edgenuity

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The answer you are looking for is the last choice (-2,-7).

if further proof and or work is needed this link will take you to a calculator that shows all work and the answer.

https://www.symbolab.com/solver/function-vertex-calculator/vertex%20f%5Cleft(x%5Cright)%3D3x%5E%7B2%7D%2B12x%2B5

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Answer:

$\displaystyle \sqrt{34}\:units ≈ 5,8\:units$

Step-by-step explanation:

No matter what happens to the shape, except for <em>dilation</em>, the sise will be the same, so just insert the lengths of the <em>altitude</em> and <em>base</em> into the formula, no matter if it is point <em>D</em><em> </em>or <em>B</em><em> </em>because of the Reflexive Property:

$\displaystyle a^2 + b^2 = c^2 \\ \\ 3^2 + 5^2 = c^2 → 9 + 25 = c^2 → 34 = c^2 \\ \\ \sqrt{34} = \sqrt{c^2} \\ \\ 5,830951895 ≈ c → 5,8 ≈ c$

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3 years ago

Which choice correctly expresses the number below in scientific notation?

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Answer:

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Step-by-step explanation:

In scientific notation, the number that is being multiplied by the power of ten must be greater than or equal to 1 and less than 10. This eliminates options B, C, and E. The rest of the options are all 5.79 times something. To find that something, we can do 5,790,000 / 5.79 = 1000000 = 10⁶. This means that the answer is D.

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Step-by-step explanation:

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