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3 years ago

Can someone plz help me with this math equation!

Mathematics

1 answer:

ANTONII [103]3 years ago

8 0

Answer:

$2x^3-7x^2-10x+4+\frac{1}{x+1}$

Step-by-step explanation:

Hey this is long division polynomials, my work is a little confusing and I see that you do not need to show step so ill skip it.

If you don't understand I recommand search a video on it

Red

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Find the slope of the line that passes through the pair of points A(2,5) B(3,1)

nata0808 [166]

Answer:

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Step-by-step explanation:

slope = (y2-y1)/(x2-x1)

(1-5)/(3-2)

-4/1

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3 years ago

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Which of the following pairs represents a solution to the equation graphed below

kompoz [17]

Answer:

(-1, -1)

Step-by-step explanation:

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3 years ago

The probability of being a universal donor is 6% (O-negative-blood type). Suppose that 6 people come to a blood drive.' a) What

Tcecarenko [31]

Answer:

$Mean = 0.36$

$SD = 0.5817$

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Step-by-step explanation:

Given

Let

A = Event of being a universal donor.

So:

$P(A) = 0.06$

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Solving (b): P(x = 3)

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$P(x) = ^nC_x * p^x * (1-p)^{n-x}$

So, we have:

$P(x=3) = ^6C_3 * 0.06^3 * (1-0.06)^{6-3}$

$P(x=3) = ^6C_3 * 0.06^3 * (1-0.06)^3$

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3 years ago

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4 years ago

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a bag contains 3 blue and 5 red marbles find the probability of drawing 2 blue marbles in a row without replacing the first marb

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Answer:

Step-by-step explanation:

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3 years ago