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liberstina [14]
2 years ago
14

How many nails are used for 2 shelves?

Mathematics
1 answer:
Tamiku [17]2 years ago
3 0

Answer:

4

Step-by-step explanation:

A carpenter uses 4 nails to install each shelve

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Lnes made9 necklaces with 60 beads on each necklaces. How many beads did she use in all
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Made 9  necklaces.
60 beads per necklace.
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60 × 9 = 540

9 necklaces = 540 beads<span />
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An environmental agency studying the effects of drought on a lake found that the water level decreased at a constant rate during
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Round 0.832 to the nearest hundredth.
kodGreya [7K]

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0.83

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Elementary nostoligia :)

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The half-life of radioactive cobalt is 5.27 years. Suppose that a nuclear accident has left the level of cobalt radiation in a c
sweet [91]

Answer:

  35 years

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The proportion p that remains after y years is ...

  p = (1/2)^(y/5.27)

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5 0
3 years ago
For some postive value of Z, the probability that a standardized normal variable is between 0 and Z is 0.3770. The value of Z is
Talja [164]

Answer:

1.16

Step-by-step explanation:

Given that;

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therefore, P(Z ≤ 1.16 ) = 0.877

8 0
3 years ago
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