3 years ago

How do I find the volume of this figure?

Mathematics

1 answer:

postnew [5]3 years ago

4 0

You find the volume of this figure by multiplying length*width*hight. I hope that this helps you out!

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Cuántas aristas tiene un cilindro

Dominik [7]

Un cilindro tiene dos bordes

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3 years ago

04.03 MC)

Rus_ich [418]

Answer:

Step-by-step explanation:

hopes this helps

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2 years ago

Which equation represents y = x2 − 10x + 30 in vertex form?

riadik2000 [5.3K]

To complete the square, you can add (and subtract) the square of half the x coefficient.

... y = x² -10x + 30

... y = (x² -10x +25) + (30 -25)

... y = (x -5)² +5

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3 years ago

Write a matrix equation for the given systems of equations.

REY [17]

Answer:

$\left[\begin{array}{ccc}2&-6&2\\0&3&-2\\0&2&2\end{array}\right] \left[\begin{array}{ccc}x\\y\\z\end{array}\right]= \left[\begin{array}{ccc}1\\-5\\-3\end{array}\right]$

Step-by-step explanation:

Given system of equations are

2x-6y-2z = 1

3y - 2z = -5

2y + 2z = -3

given

2 x - 6 y - 2 z = 1

0 x + 3 y - 2z = -5

0 x +2y + 2 z = - 3

The Matrix form of the given system of equations

A X = B

$\left[\begin{array}{ccc}2&-6&2\\0&3&-2\\0&2&2\end{array}\right] \left[\begin{array}{ccc}x\\y\\z\end{array}\right]= \left[\begin{array}{ccc}1\\-5\\-3\end{array}\right]$

4 0

3 years ago

you bought an antique porcelain doll for $15 at an estate sale. you get it appraised and you are told that the doll is woth $150

Zinaida [17]

You would do 150/15=10 since this is a percent change it to a decimal(.10) to check do 150x.10=15 and 15/.10=150

5 0

4 years ago

Read 2 more answers