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3 years ago

In your own words, explain

Mathematics

1 answer:

Nutka1998 [239]3 years ago

8 0

Answer:

a 2d is basically something that is flat, or like a graph. it doesnt have a volume.

a 3d is something that has a volume, it has sides and front and back.

2d ex; a graph on paper

3d ex; a square or rectangular box

Step-by-step explanation:

hope it helps

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What does -4/5 = 1 = - 13 equal

riadik2000 [5.3K]

There are two equations there.

-4/5 = 1
and
1 = -13 .

Both of them are false statements.

The question, in total, has no mathematical significance.

3 0

4 years ago

What is likely to happen to an atom of oxygen that does not contain maximum number of electron in outermost energy level?

Snowcat [4.5K]

It will explode if the atom does not have the same energy level

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4 years ago

-1220 estimated to the nearest integer

zlopas [31]

Answer:

1000

Step-by-step explanation:

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3 years ago

The power generated by an electrical circuit (in watts) as a function of its current ccc (in amperes) is modeled by: P(c)=-20(c-

alekssr [168]

Answer:

The current that produces maximum power is 3A

Step-by-step explanation:

Given

$P(c) = 20(c - 3)^2$

Required [Missing from the question]

The current that produces maximum power

First, we represent the function in standard form

$P(c) = 20(c - 3)^2$

$P(c) = 20(c - 3)(c - 3)$

Open bracket

$P(c) = 20(c^2 -6c+ 9)$

$P(c) = 20c^2 -120c+ 180$

The maximum value of c is:

$Max(c) = \frac{-b}{2a}$

Where:

$f(x) = ax^2 + b^2 + c$

By comparison: $P(c) = 20c^2 -120c+ 180$

$a = 20$

$b = -120$

$c = 180$

So, we have:

$Max(c) = \frac{-b}{2a}$

$Max(c) = \frac{-(-120)}{2 * 20}$

$Max(c) = \frac{120}{40}$

$Max(c) = 3$

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3 years ago

Choose the graph of the linear equation 24x + 64y = 384?

dybincka [34]

Answer_

6x + 16y = 96

st. line passing from (16,0) to (0,6)

4 0

3 years ago

Read 2 more answers