3 years ago

−12.405 as a mixed number in simplest form?

Mathematics

1 answer:

MA_775_DIABLO [31]3 years ago

8 0

-12.405 = -12 405/1000 = -12 81/200

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What is the volume of the cylinder below radius 7 height 4

Veseljchak [2.6K]

V = pi * r^2 *h

where r is the radius and h is the height of the cylinder

V = pi * 7^2 *4

V = pi* 49*4

pi is approximated by 3.14 or 22/7

V = 22/7 * 49 * 4

V = 616 units ^3

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3 years ago

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lisabon 2012 [21]

Answer:

Step-by-step explanation:

Yo I’m finna give u the link tho this answer https://socratic.org/questions/how-do-you-solve-p-2l-2w-for-l#581467

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3 years ago

The dimensions of a square prism are 2 centimeters by 2 centimeters by 12 centimeters. What is its surface area?

Pani-rosa [81]

Answer:

The surface area of the square prism is $104\ cm^{2}$

Step-by-step explanation:

we know that

The surface area of the square prism is equal to

$SA=2b^{2} +4bh$

where

b is the length side of the square base

h is the height of the prism

In this problem we have

$b=2\ cm$

$h=12\ cm$

substitute

$SA=2(2)^{2} +4(2)(12)=104\ cm^{2}$

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4 years ago

2 • -1^3 - 3 • -1^2 +7

sertanlavr [38]

Simplify 1^3 to 1

2 × -1 - 3 × -1^2 + 7

Simplify 1^2 to 1

2 × -1 - 3 × -1 + 7

Simplify 2 × -1 to -2

-2 - 3 × -1 + 7

Simplify 3 × -1 to -3

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Simplify brackets

-2 + 3 + 7

Simplify

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3 years ago

The solution set for -18 < 5x - 3 is

tensa zangetsu [6.8K]

Answer:

Hope this helps

Step-by-step explanation:

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