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tatuchka [14]
3 years ago
14

Find the volume of the figure. If necessary, round the answer to the nearest whole number.

Mathematics
1 answer:
lisabon 2012 [21]3 years ago
6 0

Answer:

V = 108 ft³

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

<u>Geometry</u>

Volume of a Rectangular Prism Formula: V = lwh

  • <em>l</em> is length
  • <em>w</em> is width
  • <em>h</em> is height

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify variables</em>

<em>l</em> = 4 ft

<em>w</em> = 3 ft

<em>h</em> = 9 ft

<u>Step 2: Find Volume</u>

  1. Substitute in variables [Volume of a Rectangular Prism Formula]:               V = (4 ft)(3 ft)(9 ft)
  2. Evaluate [Order of Operations]:                                                                      V = 108 ft³
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x+(x+1)=471

Step-by-step explanation:

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The correct question is 
<span>Teresa graphs the following 3 equations: y=2x, y=x2+2, and y=2x2. She says that the graph of y=2x will eventually surpass both of the other graphs. Is Teresa correct? Why or why not?

we have that
y=2x
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using a graph tool
see the attached figure

<span>We can affirm the following
</span>the three graphs present the same domain-----> the interval (-∞,∞)

The range of the graph y=2x  is the interval (-∞,∞)

The range of the graphs y=x²+2 and y=2x² is the interval [0,∞)

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4 years ago
The sum of two numbers is 72 the greater number is 8 more than the smaller number which equation can be used to solve for the sm
kobusy [5.1K]

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let x is the smaller number

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answer

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Step-by-step explanation:

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3 years ago
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Delvig [45]

Answer:

Step-by-step explanation:

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Equating these, we get:

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We have already found that w could be either 10 or 20.

If w = 10, then l = 30 - 10 = 20, and the perimeter would thus be:

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