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Rudik [331]
2 years ago
10

Solve F=D+Drt for t.....

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
6 0

Answer:

t = \frac{-D+F}{Dr}

Step-by-step explanation:

Step 1: Flip the equation.

  • Drt + D = F

Step 2: Subtract D from both sides.

  • Drt + D - D = F - D
  • Drt = -D + F

Step 3: Divide both sides by Dr.

  • \frac{Drt}{Dr} = \frac{-D+F}{Dr}
  • t = \frac{-D+F}{Dr}

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Answer: the sand in the new terrarium is 2 inches deep.

Step-by-step explanation:

Zach has a terrarium with the dimensions of 20 by 8 and the terrarium was filled with 3 inches of sand. It means that the volume of sand that this terrarium contains is

20 × 8 × 3 = 480 inches³

Zach gets a new terrarium that is larger with the dimensions of 10 by 24. If Zach moved the existing sand in the new terrarium and the height of the sand is represented by h, then the volume of sand into he new terrarium is

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7 0
3 years ago
PLEASE HELP!!! <br> show work if possible!:)
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Answer:

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Step-by-step explanation:

Data

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Process

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- Slope of the original line = -1/2

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2.- Get the equation of the new line

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7 0
2 years ago
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Answer:

Step-by-step explanation:

y = mx + b

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