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SSSSS [86.1K]
3 years ago
9

Tiles identical to the one shown below are piled up one on top of another to form a tower of volume 1830 cm3. What is the height

of the tower (in cm)?
A18.3 B30.5
C183 D Can not say unless the number of tiles used is given.

Mathematics
1 answer:
Snezhnost [94]3 years ago
4 0

Answer:

B

Step-by-step explanation:

In the figure attached, the tile is shown.

Data:

  • Volume of the tower: 1830 cm³
  • Area of the base of the tower: 60 cm²

Volume of the tower: height of the tower * area of the base of the tower

Replacing with data:

height of the tower = 1830/60 = 30.5 cm

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swat32

There are infinitely many solutions.

Algebraically, we can eliminate z and try to solve for x,y:

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Then

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3 years ago
In a certain​ country, the mean birth weight for boys is 3.27 ​kg, with a standard deviation of 0.51 kg. Assuming that the distr
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Answer:

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Step-by-step explanation:

We solve this question using z score formula

z = (x-μ)/σ, where

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σ is the population standard deviation

For the question

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Probability value from Z-Table:

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3 years ago
ANYONE KNOWS THAT ANSWER FOR THIS PLEAS EHELP ME ASAP
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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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10,000
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