Answer:
18.18% error
Step-by-step explanation:
Use the percent error formula,
% error = | (measured - accepted) / accepted | x 100
Plug in the values we know:
% error = | (180 - 220) / 220 | x 100
% error = | - 0.18 | x 100
% error = 18.18% error
Answer:
I am taking the equations as 3y= -x+8
43y= -x-5
according to this there is only one unique solution
Step-by-step explanation:
se to identify solution identify type of line first
check the ratio of coffecient of variable and constant
if y1/y2 = x1/x2 = c1/c2 then the lines are coinciding and have infinite solution
if y ratio is not equal to x then 1 solution as I your question
Answer:
42
Step-by-step explanation:
89-5=84
84÷2=42
and reverse it to check
(42+5)+(42)=89
Hey there!
You can find the medians by referring to the line in the middle of both of the boxes. These indicate the median of the sets of data you have. The first median is at 10 and the other is at 12.
All you need to do to find the difference is subtract the smaller number from the bigger number.
12 – 10 = 2
Your difference will be 2, making your second option your answer. Hope this helped you out! :-)