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blondinia [14]
2 years ago
15

An elevator was stopped at the 18th floor. Penny got in and went 14 floors down and got off. What floor did she get off at?

Mathematics
1 answer:
Papessa [141]2 years ago
5 0
If the elevator stopped at the 18th floor and she got in and went 14 floors down and got off, she got off on the 4th floor
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Using Postulates and/or Theorems, determine whether ABC~AXY.
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Answer:

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Step-by-step explanation:

To see whether the triangles are similar or not we can compare their side lengths:

AB = 24

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AY/AC = 10/25 if we simplify this the result will be 2/5 as we can see the side lengths are not proportional so the triangles are not similar.

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2 years ago
How many nanoseconds does it take for a computer to perform one calculation if it performs calculations per second?
igor_vitrenko [27]

I believe the correct question is:

6.7*10^7 calc/sec?

 

So:

1/(6.7 x 10^7) = seconds per calculation

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7 0
2 years ago
(24x3 − 14x2 + 20x + 6) ÷ (4x2 − 3x + 5) = Q + <br> R<br> 4x2 − 3x + 5
riadik2000 [5.3K]

Answer:

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Step-by-step explanation:

3 0
2 years ago
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Step-by-step explanation:

3 0
3 years ago
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Brainliest,plz help
labwork [276]

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