1) Formula for the percent of error:
[estimated measure - real measure]
Percent of error = ---------------------------------------------------- x 100
real measure
2) Calculations:
[95 - 91]
Percent error = --------------- x 100 = 4.4 %
91
Answer: 4.4%
<span>10r^(-7)t^3
= 10t^3 / r^7
hope it helps</span>
Hey there! :)
Let's change all the fractions and percents to decimal.
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When changing fractions to decimal, divide the numerator by the denominator
When changing percents to decimal, remove the % sign and move the decimal to places to the left.
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13 ÷ 20 = 0.65
66% = 0.66
195 ÷ 300 = 0.65
0.6500 = 0.65
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The answer is 66% because it is the only one that isn't equivalent to 0.65
Hope this helps :)
Answer:
w(-15-w)= 0
w= 0 or (-15-w) = 0
Now,
-15-w =0
w= -15
So,The solution of w(-15-w) = 0
w= 0, -15
Its Your option B.
i.e. 1.325 * 10 ^ 6
