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3 years ago

9

4n3 + 5n2 + 6n + 15 factors to (3n2 + 2) (3n + 5) true or false?

2 answers:

vitfil [10]3 years ago

7 0

4n3 + 5n2 + 6n + 15 factors to (3n2 + 2) (3n + 5) true or false?

strojnjashka [21]3 years ago

4 0

The answer for this is false.

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The Volume is 4.5ft.

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4 years ago

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A plane headed due south is traveling with an airspeed of 160 miles per

lord [1]

Answer:

60 °

Step-by-step explanation:

Applying the law of sine we have the following:

160 / Sin B = 80 / Sin 30 °

We solve for B and we have:

160 / Sin B = 80 / 0.5

160 / Sin B = 160

Without B = 160/160

B = Arc Sin (1)

B = 90 °

Now to calculate the other angle (true

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A = 180 ° - (B + C)

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3 years ago

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dexar [7]

Answer:

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Step-by-step explanation:

General Equation of circle is

$(x-x_1)^{2} +(y-y_1)^{2} = r^{2}$ ----------- (1)

Here

$(x_1, y_1)= (0, 0)$

Radius r is distance from origin (x1, y1) to point (x2, y2)=(-3, -6)

$r=\sqrt{(x_2-x_1)^{2} + (y_2-y_1)^{2} }$

$r= \sqrt{(-3-0)^{2} + (-6-0)^{2} }$

$r= \sqrt{9+36}$

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Substituting values in equation (1)

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Answer:

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(4)right

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