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2 years ago

Anyone know how to do this?

Mathematics

2 answers:

juin [17]2 years ago

6 0

Answer:yes

Step-by-step explanation:

joja [24]2 years ago

6 0

You know it’s a real number because you can have a number take the spot of i to make it continuous

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Use the distributive property to write the products as sums: 3(2x -1)

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Multiply each of "2x" and "-1" by 3 in turn: 6x - 3 (answer)

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2 years ago

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3 years ago

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What is 3.242424... as a mixed number

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The answer to the question is 3 8/33

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3 years ago

A pharmaticeutical company is making a new medicine capsule shaped like a cylinder with a half sphere at each end. The

DerKrebs [107]

Answer:

339.12 cubic millimeters

Step-by-step explanation:

The picture of the question in the attached figure

we know that

The volume of the figure is equal to the volume of the two hemispheres (one sphere) plus the volume of the cylinder

step 1

Find the volume of the cylinder

The volume is given by

$V=Bh$

where

B is the area of the base of cylinder

h is the height of cylinder

we have

$B=\pi r^{2}$

we have

$h=8\ mm$

$r=6/2=3\ mm$ ----> the radius is half the diameter

$B=(3.14)(3)^{2}$

$B=28.26\ mm^2$

substitute

$V=(28.26)(8)=226.08\ mm^3$

step 2

Find the volume of the sphere

The volume is given by

$V=\frac{4}{3}\pi r^{3}$

we have

$r=6/2=3\ mm$ ----> the radius is half the diameter

substitute

$V=\frac{4}{3}(3.14)(3)^{3}=113.04\ mm^3$

step 3

Adds the volumes

$226.08+113.04=339.12\ mm^3$

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