Which polygon has interior angles whose measures sum to 720°?
1 answer:
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<h2>Hello!</h2>
The answer is $101688
<h2>Why?</h2>Since there is not enough information about the rate, let's assume that it's a daily rate.
<h2>Calculations</h2>Let's say:
P : Proceeds
o : original amount
d : number of days
r : percentual rate
So,
Let's make the percentual rate (6,5%) a real number by dividing into 100,
By substituting, we have
$101688
Have a nice day!
<h2 /><h2 />Mass of an element = 310 grams
Percentage of the element that will decay in a minute = 5.7%
Quantity of the element that will decay in one minute :
Thus, 17.67 grams of the element will decay every minute.
Quantity of element that will decay after nine minutes :
Thus, 159.03 grams of the element will decay after 9 minutes.
Quantity of element that will remain after 9 minutes :
Thus, 150.97 grams of the element will remain after nine minutes.
We can round off 150.97 to 151.00.
Therefore, <u>151.00 grams</u> of the element will remain after 9 minutes.