3 years ago

If the volume of a cylinder is 90 inches and what is the volume of a cone?

Mathematics

1 answer:

anzhelika [568]3 years ago

3 0

Answer:

The ans is D)1/3 in my point of view...

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Mae earns a weekly salary of $330 plus a commission of 6.0% on a sales gift shop.How much would she make if she sold $4300 worth

likoan [24]

Answer:

Total income = $588

Step-by-step explanation:

Given:

Weekly salary = $330

Commission = 6%

Total sales = $4,300

Find:

Total income

Computation:

Total commission = $4,300 x 6%

Total commission = $258

Total income = Weekly salary + Total commission

Total income = $330 + $258

Total income = $588

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3 years ago

A group of veterinary researchers plan a study to estimate the average number of enteroliths in horses suffering from them. The

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The answer to this is d

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Calculate the perimeter of a triangle with the following measurements: 200 mm, 40 cm and 400 dm Please HELP

melisa1 [442]

Answer:

640 dm

Step-by-step explanation:

200+40+400=640dm

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3 years ago

Write the augmented matrix for the following system of equations. y + 2x = 0 -3x + 2y = -2

beks73 [17]

Answer:

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Step-by-step explanation:

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3 years ago

The area of a rectangle is 72 cm square. The length of the rectangle is 6 cm longer than the width. What is the width of the rec

miskamm [114]

The correct option will be : B) 6 cm.

Explanation

Suppose, the width of the rectangle is $x$ cm.

As, the length is 6 cm longer than the width, so the length will be: $(x+6) cm.$

Formula for the Area of rectangle is: $(Length)*(Width)$

Given that, the area of a rectangle is 72 cm²

So....

$x(x+6)=72\\ \\ x^2+6x-72=0\\ \\ (x+12)(x-6)=0$

Using zero-product property, we will get...

$x+12=0\\ x= -12$ (Negative value is ignored as width can't be negative)

and

$x-6=0\\ x=6$

So, the width of the rectangle is 6 cm.

6 0

3 years ago