3 years ago

In which equation does the vertex have a negative x coordinate? select all that apply.

Mathematics

1 answer:

Ne4ueva [31]3 years ago

7 0

answer is 1) y = - 3x^2 -7x + 4

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pashok25 [27]

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Step-by-step explanation:

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2 years ago

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Aleksandr [31]

I think that’s right

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2 years ago

A spinner is divided into five sections, labeled A, B, C, D, and E. Devon spins the spinner 50 times and records the results in

tatuchka [14]

Answer:

64/200 times the spinner will land on vowel

Step-by-step explanation:

On the table, the chart says 10 times for A and 6 times for E. This means that the experimental probability for rolling a vowel in a trial of 50 rolls is 16/50.

The next step is create equal ratios. 16/50 = x/200. 50 times <u>4 </u> is 200 so 16 times <u>4 </u> is 64.

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2 years ago

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Pie

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3 years ago

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Mkey [24]

The correct answer is 10/7 or 1 3/7. Hope this helps.

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2 years ago

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