2 years ago

Solve the polynomial inequality (x+6)+(x+4)+(x+2)<0

Mathematics

1 answer:

Yanka [14]2 years ago

3 0

You solve it just like you would with an equation.

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8_murik_8 [283]

With this problem, you have to do order of operations.
you do the multiplying first (the part in parenthesis)
(5 x 1/3) - (3 x 2/3)
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3 years ago

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natima [27]

Answer:

$180ft^{3}$

Step-by-step explanation:

Volume of a cone:

$V=\pi r^{2} \frac{h}{3}$

Take $\pi$ as 3, as mentioned in the question

'r' is 'radius' ⇒ {diameter is given so divide by 2: 12/2 = 6}

'h' is 'height'

$V=(3)(6)^{2} (\frac{5}{3} )$

$V=(3)(36)(\frac{5}{3} )$

$V=108(\frac{5}{3} )$

{multiply 108 with 5 and then divide the answer by 3}

$V=108$ × $5$

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$V=180ft^{3}$

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2 years ago

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3241004551 [841]

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2 years ago

4. Solve. x² – 81 = 0 (1 point) 0 –9 –9, 9 9

Rudik [331]

x^2 - 81 = 0. Add 81 to each side.

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3 years ago

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