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kotykmax [81]
3 years ago
9

How do you know when an expression is its simplest form

Mathematics
2 answers:
marishachu [46]3 years ago
5 0

Answer:

you know it is when you can't solve it any further. If the numbers cannot be divided by a common number. there is no possible way to make it any more compacted.

Step-by-step explanation:

kramer3 years ago
5 0

Answer: You know when an expression is in it's simplest form when you can't do anything to it.

Step-by-step explanation:

Example: -3x + 100 > -50

You can break this equation down into tinier pieces and make it easier to understand.

-3x > -150

This is a simpler inequality than the first one but, not in simplest form.

Now, x<50 is -3x+100>-50 in it's simplest form. You can't do anything to x>50 anymore. It's in simplest form.

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35 POINTS! PLEASE HELP MEEE!!! HURRY PLEASE IM RUNNING OUT OF TIME!!!!!!!!!!!!!!!!!
lesantik [10]

Answer:

<h2>CYLINDER</h2>

Surface Area = 471.2 cm^2

<h2>TRIANGULAR PRISM</h2>

Surface Area = 60.75 m^2

Step-by-step explanation:

<h2>CYLINDER</h2>

The surface area formula for a cylinder is π x diameter x (diameter / 2 + height), where (diameter / 2) is the radius of the base (d = 2 x r), so another way to write it is π x radius x 2 x (radius + height). ( π =3.14 )

FORMULA:

π x 5 x 2 x 15

WORK:

π x 5 = 15.7

15.7 x 2 = 31.4

31.4 x 15 = 471

<h2>TRIANGULAR PRISM</h2>

The surface area formula for a triangular prism is 2 * (height x base / 2) + length x width1 + length x width2 + length x base.

FORMULA:

2 x (2.5 x 1.5/2) + (6 x 4) + (6 x 4) + (6 x 1.5)

WORK:

(2.5 x 1.5) = 3.75/2 = 1.875

1.875 x 2 = 3.75

(6 x 4) = 24

(6 x 4) = 24

(6 x 1.5) = 9

3.75 + 24 + 24 + 9 = 60.75

5 0
4 years ago
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Please help! Thank you!
makvit [3.9K]
It would be 2,400 i’m pretty certain
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3 years ago
Find the sum of the following infinite geometric series, if it exists. 4+3.2+2.56+2.048+...
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14.848 might be not sure
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3 years ago
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Answer:it is only (x,y) -> (3x, 3y)

Step-by-step explanation: I just took the test and got it right,, hope it helped :)

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3 years ago
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Simplifying
2x + -3(3 * 0.6x + 2.7)

Multiply 3 * 0.6
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Reorder the terms:
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Reorder the terms:
-8.1 + 2x + -5.4x

Combine like terms: 2x + -5.4x = -3.4x
-8.1 + -3.4x
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