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3 years ago

7

a bathtub can hold 66 gallons of water 5.5 gallons of water to the bathtub every minute by dog how many minutes it takes to fill

the empty bathtub

1 answer:

satela [25.4K]3 years ago

6 0

Answer:

12 minutes

Step-by-step explanation:

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A triangular prism has a base that is 6 cm by 4 cm and a height of 8 cm. If all dimensions are tripled, what happens to the volu

Montano1993 [528]

Answer:

The last option: 27 times the original volume.

Step-by-step explanation:

The dimensions are tripled so and we are talking volumes so:

The factor of enlargement is 3^3 = 27.

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The formula for the volume of a cone is V = jarh, where V is the volume, r is the radius, and h Is the heightWhat is the volume

olga nikolaevna [1]

Given:

The radius, r=4x

The height,

$h=21xy^2$

To find the volume of the cone:

The volume of the cone formula is,

$V=\frac{1}{3}\pi r^2h$

Substitute the values of r and h in the above formula we get,

$\begin{gathered} V=\frac{1}{3}\pi\times(4x)^2\times21xy^2 \\ =\frac{1}{3}\pi\times16x^2\times21xy^2 \\ =\pi\times16x^2\times7xy^2 \\ =112\pi x^3y^2 \end{gathered}$

Hence, the volume of the cone is

$V=112\pi x^3y^2$

Thus, the correct option is option D.

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1 year ago

The factor tree below provides the factors of 18. What is the prime factorization of 18?

Softa [21]

The prime factorization of 18 is
2 × 3²

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You could read this from the factor tree by looking at the leaves.

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Which scenario is most likely the one shown on the graph

Ilya [14]

It displays a relationship between variable X and Y.
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3 years ago

an artist enlarged a drawing she made. the original is 3cm wide and 5cm tall .the artist set the copier zoom button to 120% . wh

gizmo_the_mogwai [7]

For this case we have the following data:

The original dimensions of the drawing are:

Width: 3cm

Height: 5cm

If the copier zoom is at 120%, we can find the new dimensions of the drawing by making a rule of three:

Width:

3 ----------> 100%

x ----------> 120%

Where x represents the new width of the drawing:

$x=\frac{(120*3)}{100}\\x=3.6cm$

Long:

5 ----------> 100%

y ----------> 120%

Where y represents the new long of the drawing:

$y=\frac{(120*5)}{100}\\y=6cm$

Thus, the new dimensions are 3.6 cm wide and 6 cm long

Answer:

the longer dimension of the new drawing is 6cm

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