25 POINTS AND BRAINLY(dont answer if u don't know it)

1 answer:

6 0

The expression that represents the density is D = h^2 - 4h + 20/pi h^2

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avanturin [10]

Answer:

7/20

Step-by-step explanation:

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2 years ago

ziro4ka [17]

Answer: its B because it does not pass the vertical line test

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ira [324]

Answer:

Step-by-step explanation:I don't say u must have to mark my ans as brainliest but if it has really helped u plz don't forget to thank me...

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scZoUnD [109]

Answer:

Step-by-step explanation:

Janelle expanded the expression as shown below. -4(-3x + 2/7) = -12x - 3 5/7 What errors did she make?

We are given the expression:

-4(-3x + 2/7)

Solving this expression:

Expanding the brackets

-4 × -3x + -4 × 2/7

12x - 8/7

12x - 1 1/7

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2 years ago

Sveta_85 [38]

Answer: Pentagonal Prism

Step-by-step explanation: Pentagonal Prism the last one.

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2 years ago