2 years ago

Find the rational roots of x⁴ + 8x³ + 7x² – 40x – 60 = 0

Mathematics

1 answer:

Vinil7 [7]2 years ago

4 0

Answer is D. I got -6 and -2 in my answer

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Point A(1, 4) reflected over the line x = y. What is the coordinate of A’?

alisha [4.7K]

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Step-by-step explanation:

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2 years ago

In a bowl of marbles, there are 10 red ones, 6 blue ones, and green onesa marble is chosen at random from the bowl, find P(red o

Zolol [24]

Answer:

It is most-likely a red marble

Step-by-step explanation:

I say it is a red marble because as you said, there are 10 red marbles and 6 blue ones and since there are 4 more red marbles, there is a higher perchentage of it being a red marble . (I hope i answered your question)

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2 years ago

Please Select the best answer from the choices provided

Yuri [45]

The answer is i'm sure B

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3 years ago

I need help with this question. Can you please help me. I’ll give you 18 points if it’s correct

lukranit [14]

Answer:

34.4

Step-by-step explanation:

Using Triangle Sum Theory, you see that the triangles are similar. They have the same angle measurements. That means their corresponding sides are proportional.

$\frac{MN}{NO}$ = $\frac{PQ}{QR}$