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2 years ago

What is the volume in cubic centimeters of the cylinder?

Mathematics

1 answer:

RSB [31]2 years ago

5 0

A cone is 1/3 the volume of a cylinder, so if the cone is 258.9, we should multiply by 3 is get the cylinder's volume:

258.9 times 3 = 776.7

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CRITICAL THINKING The weight y (in pounds) of a rainbow trout can be modeled by y = 0.000304x3, where x is the length (in inches

gayaneshka [121]

Answer:

$y = 0.01092395604x^3$

Step-by-step explanation:

Given:

$y = 0.000304x^3$

Where y is in pounds and x is in inches

Required

Represent y in kilogram and x in centimetre

$y = 0.000304x^3$

The expression can be rewritten as

$(y\ pound) = 0.000304(x\ inch)^3$

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If $0.394\ inch= 1\ cm$

Divide both by 0.394

$\frac{0.394\ inch}{0.394}= \frac{1\ cm}{0.394}$

$1\ inch= \frac{1\ cm}{0.394}$

$1\ inch = 2.538\ cm$ (Approximated)

Multiply both sides by x

$x * 1\ inch = 2.538\ cm * x$

$x \ inch = 2.538x\ cm$

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If $2.20\ pound = 1\ kg$

Divide both by 2.20

$\frac{2.20\ pound}{2.20} = \frac{1\ kg}{2.20}$

$1\ pound = \frac{1\ kg}{2.20}$

$1\ pound = 0.455\ kg$ (Approximated)

Multiply both sides by y

$y * 1\ pound = 0.454\ kg * y$

$y \ pound = 0.454y\ kg$

------------------------------------------------------------------------------------------------

Substitute 0.455y kg for y pound and 2.538x cm for x inch in $(y\ pound) = 0.000304(x\ inch)^3$

$0.454y = 0.000304(2.538x)^3$

$0.454y = 0.000304(16.35x^3)$ Approximated

$0.454y = 0.0049704x^3$

Divide both sides by 0.455

$\frac{0.455y}{0.455} = \frac{0.0049704x^3}{0.455}$

$y = \frac{0.0049704x^3}{0.455}$

$y = 0.01092395604x^3$

4 0

2 years ago

Pls answer this question thank you i will give u brainliest

Leokris [45]

Answer:

because the brits imposed taxes on the colonies over everything like tea, sugar, stamps and all that stuff

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

1. Marla coloured 1/4 of a picture, and Suman painted some, too. When they were finished, 2/3 of the picture still needed to be

Llana [10]

Answer: 3/7 sorry if wrong

Step-by-step explanation:

7 0

2 years ago

What is the domain of this graph?

Elenna [48]

A. Whole numbers from 0 to 10

The domain is composed of all x value on the graph. Every point is on a whole number for x.

7 0

2 years ago

How to solve 2/3(6x-9)=-34

castortr0y [4]

$\frac{2}{3} (6x-9)=-34 \\ \\ \frac{2(6x - 9)}{3} =-34 \\ \\ \frac{2 \times 3(2x-3)}{3} =-34 \\ \\ \frac{6(2x - 3)}{3} = -34 \\ \\ 2(2x - 3) = -34 \\ \\ 2x - 3 - \frac{34}{2} \\ \\ 2x - 3 = -17 \\ \\ 2x -17 + 3 \\ \\ 2x = -14 \\ \\ x = - \frac{14}{2} \\ \\ x = -7 \\ \\ Answer: \fbox {x = -7}$

5 0

2 years ago