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sweet [91]
3 years ago
10

Write the word sentence as an inequality. A number "n" is at least 4

Mathematics
1 answer:
eimsori [14]3 years ago
6 0

To say that n is at least 4 is to say that n is 4 or greater than 4.

As symbols, that is written as this:  n ≥ 4


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I need three dollars seventy-eight cents more to buy a pair of tennis shoes. The tennis shoes cost eight dollars less the one hu
aleksandrvk [35]

Answer:

$118.22

Step-by-step explanation:

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Help me plz i have 3 question 30 points
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Here're the answers!!! Good luck!!
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Find vertex of f(x)=(x+3)(x-5)
astra-53 [7]

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Answer: (1, -16)

Let's do it some other ways.  How about completing the square to turn f in to vertex form?

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and now we can read off (1, -16) as the vertex.

The other method is the vertex is x= - b/2a =  - (-2)/2(1) = 1.

Three methods, same answer. Good.

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