Answer:
The percent error rounded to the nearest tenth is 8.6%.
Step-by-step explanation:
The general equation for percent error is as follows: percent error = [(experimental value - actual value) / actual value] x 100. In this problem, her experimental value, or the expected score was 85%. However, her actual score was 93%. When we subtract the two values, we get a difference of 8 and when we divide this number by the actual value of 93, we get a quotient of .086. Multiplying this answer by 100 will give a final percentage of 8.6%.
Answer:
11.2 is the answer because 70 divided by 6 1/4 is 11.2
Answer:
I really dont know
Step-by-step explanation:
It should be 14 if I did the equation right
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Answer:
Point (2,0) Is Not a solution. The solution to this system is (0,2). The point (2,0) is not in contact with any line. Since (x,y) Is how the formula is, and the solution is on the y line not the x.