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torisob [31]
3 years ago
6

What is the percent of decrease from 500000 to 60000

Mathematics
2 answers:
RSB [31]3 years ago
6 0
A change from 500000 to 60000 speaks to a negative change (diminish) of - 88% 

Percent change = [(500000 - 60000)/500000] x 100 = - 88 % (expansion) 

Where: 500000 is the old and 60000 is the new. For this situation, we have a negative change (diminish) of - 88 percent on the grounds that the new is more prominent than the old.
DIA [1.3K]3 years ago
5 0
Percent change = (new number - old number)/(old number) * 100

If the percent change is positive, it is a percent increase.
If the percent change is negative, it is a percent decrease.

In our case, the number goes from 500000 (the old number) to 60000 (the new number).

percent change = (new number - old number)/(old number) * 100

percent change = (60000 - 500000)/(500000) * 100

percent change = -88%

Answer: the percent decrease is 88%
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Answer:

2.9 years

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Given that :

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Using the exponential half life relation :

A = I(0.5)^t/t1/2

56 = 70(0.5)^t/9

56/70 = 0.5^t/9

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−0.096910 = −0.301029 * t/9

t/9 = 0.096910 / 0.301029

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Answer:

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Step-by-step explanation:

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One bricklayer can build a wall in 6 hours. Another bricklayer could build the same wall in 4 hours. If they work together, how
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Answer:

they work together, it will take 2.4 hours to build the wall.

Step-by-step explanation:

One bricklayer can build a wall in 6 hours.

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Another bricklayer can build the same wall in 4 hours.

One hour work = \frac{1}{4}

They can together, how long will take them to build the wall.

Let's take "t" the time taken to build the wall.

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