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olga55 [171]
3 years ago
14

-2.1-[2.3-(3.5-(1.9))]

Mathematics
1 answer:
Paha777 [63]3 years ago
8 0

Answer:

-2.1

Step-by-step explanation:

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Find the volume of the prism. round to the nearest tenth
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Answer:

V = 310.5 cm³

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
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  3. Exponents
  4. Multiplication
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<u>Geometry</u>

Volume of a Prism Formula: V = lwh

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Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify variables</em>

<em>l</em> = 13.8 cm

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<u>Step 2: Solve for </u><em><u>V</u></em>

  1. Substitute in variables [Volume of a Prism Formula]:                                    V = (13.8 cm)(4.5 cm)(5 cm)
  2. Multiply:                                                                                                             V = (62.1 cm²)(5 cm)
  3. Multiply:                                                                                                             V = 310.5 cm³
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What is the goal of inequalities is to value what from the variable
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Step-by-step explanation:

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Step-by-step explanation:

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Answer:

I need a list of numberlines or some other kind of explaination on how to solve this problem. I caint help you on this with out them. Sorry.

Step-by-step explanation:

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3 years ago
1+1=?
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Answer:

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Step-by-step explanation:

one plus another one is 11

0+1+0+1 = 11

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