Answer:
P=2 (a+b)=2•(7+15)=44
A= b h= 15•5=75
I don't see any numbers to set up in an equation or letters
The fraction of people choosing veg was 1 - 1/3 - 5/12 = 1/4 and this was 23 people.
<span>Total guests 4*23 = 92</span>
The percent error is the absolute difference of the actual and measured values, divided by the actual value, multiplied by 100. In here, the actual value is 44.5 lb, while the measured value is 46 pounds.
Percent error = |44.5 - 46|/44.5 * 100 = <em>3.37%</em>
Answer:
The domain for f(x) is all real numbers greater than or equal to 0 like {x ≥ 0}.
