2s = 934 - 214
Step-by-step explanation:
Let the two equal sides of the triangle be s
Perimeter = 934
s +s + 214 = 934
2s + 214 = 934
2s = 934 - 214
The percentage error can be calculated using the following rule:
% error = difference between values / accepted value
From the givens:
The accepted value = 40%
Difference between values = 40% - 37% = 3%
Substitute in the equation to get the percentage error as follows:
% error = (3/40) * 100 = 7.5%
Answer:c
Step-by-step explanation:
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9) is 3. Drink = 3$. 18-3 = 15. 15 equals 5 candy bar so each bar is 3
