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3 years ago

Comparing values.....The value of 4 in 3,492 is blank times the value of 4 in 704

Mathematics

1 answer:

Andreyy893 years ago

7 0

The 4 in 3492 is 400, while it's value in 704 is 4, therefore it is 100 times as big in 3492 than it is in 704.

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7/2 divided by 6 help I need a answer<br><br><br>

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Answer:

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Step-by-step explanation:

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4 years ago

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Running at the same constant rate, 5 identical machines can produce one lot containing a certain number of toys per hour. At thi

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Answer:

$1.6\cdot{x}$

Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

A patient is given a 100-milligram dosage of a drug that decays exponentially at a rate of 11% per hour. The doctor wants to kno

I am Lyosha [343]

Answer:

This is an example of exponential decay (somewhat similar to half-life).

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half life = [ time • ln (2) ] ÷ ln (beginning amount ÷ ending amount)

where "ln" means natural log

half life =[ 1 hour * .69315] / ln (100 / 89)

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time = ln (15 ÷ 100) ÷ -0.1165325062

time = ln (.15) / -0.1165325062

time = -1.8971199849 / -0.1165325062

time = 16.2797492885 hours

Source: https://www.1728.org/halflif2.htm

Step-by-step explanation:

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3 years ago

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