A flower has ten pedals.During a storm,five of the pedals fall off.Write a decimal to show what part of the pedals is left

Mathematics

1 answer:

olga nikolaevna [1]3 years ago

7 0

The answer is .5 meaning half (1/2) of the petals fell off.

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A shuttle launch depends on three key devices that may fail independently of each other with probabilities 0.01, 0.02, and 0.02,

worty [1.4K]

Answer:

$0.950796$

Step-by-step explanation:

Given that a shuttle launch depends on three key devices that may fail independently of each other with probabilities 0.01, 0.02, and 0.02, respectively.

Required probability = the probability for the shuttle to be launched on time

= Probability that all three do not fail

Since each key device is independent of the other

we have

prob that all three do not fail = $(1-0.01)(1-0.02)(1-0.02)\\=0.99*0.98*0.98\\=0.950796$

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3 years ago

If Colorado Springs, Colorado, has 1.6 times more days of sunshine than Boston, Massachusetts, how many days of sunshine does ea

Kay [80]

C = 1.6b
c + b = 442

1.6b + b = 442
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4 years ago

Find the matrix product, if possible. Show your work please

steposvetlana [31]

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