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3 years ago

Asphere and a cylinder have the same radius and height. The volume of the cylinder is 18 cm3.

Mathematics

1 answer:

spin [16.1K]3 years ago

4 0

Answer:

Step-by-step explanation: Hi the answer is 6 because a cylinder is 3 times a cone so the cylinder divided by 3 would be your answer

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Santiago hopes to buy a 4 horse trailer for about $12000. Describe all the numbers that when rounded to the nearest hundred are

Stolb23 [73]

11,500 and any number between that and 12,499

4 0

3 years ago

Read 2 more answers

The scale factor is 3:1 what would y and x be ? Having a hard time trying to figure this out

Ainat [17]

$\dfrac{3}{1} = \dfrac{30}{y}$

Cross multiply:
$3y = 30$

Divide by 3:
$y = 10$

Answer: y = 10

$\dfrac{3}{1} = \dfrac{x}{8}$

Cross multiply: $x = 24$

Answer: x = 24

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3 years ago

Write an equation for the cubic polynomial functior

d1i1m1o1n [39]

So, the cubic polynomial function is $x^3-10x^2+31x-30=0$

No, none of the roots have multiplicity.

Step-by-step explanation:

We need to write an equation for the cubic polynomial function

whose graph has zeroes at 2, 3, and 5.

Zeros mean:

x=2, x=3 and x=5

x-2=0, x-3=0 and x-5=0

Multiplying all the factors:

$(x-2)(x-3)(x-5)=0\\(x-2)(x(x-5)-3(x-5))=0\\(x-2)(x^2-5x-3x+15)=0\\(x-2)(x^2-8x+15)=0\\x(x^2-8x+15)-2(x^2-8x+15)=0\\x^3-8x^2+15x-2x^2+16x-30=0\\x^3-8x^2-2x^2+15x+16x-30=0\\x^3-10x^2+31x-30=0\\$

So, the cubic polynomial function is $x^3-10x^2+31x-30=0$

No, none of the roots have multiplicity, A root has multiplicity if it appears more than 1 time. Like if (x-1)^2 is a root then 1 has multiplicity 2

Keywords: Polynomial Function

Learn more about Polynomial Function at:

#learnwithBrainly

6 0

3 years ago

Simplify<br> 27^n+3 -6×3^3n+3/3^n×9^n+2

MrMuchimi

Answer:27^n+3–6*3^3n+3–n*9^n+2

Step-by-step explanation:

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3 years ago

You have been asked to calculate the break-even point for a new line of souvenir t-shirts. the selling price will be $25 per shi

Klio2033 [76]

200000000000000000000000000000000000000000000000000000000

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3 years ago