Answer: 80
Write down all the values and cross out until you get to the middle, since there are 2 values, find the mean, which would be 80
40 Butterflies at Swallowtail :D
"Standard form" is the form ...
... ax +by = c
where a, b, c are mutually prime integers and the leading coefficient is positive. (If a ≠ 0, then it is "leading". If a = 0, then b is the leading coefficient.)
Of the choices offered, the only one that is equivalent to the given equation is ...
... -x + 6y = 5
_____
However, "standard form" requires the leading coefficient be positive, so an appropriate answer would be ...
... x -6y = -5
or
... 6y -x = 5
____
This is another one for my "broken question" file.
Answer:
C. For each bolt the number of cracks decreased by an average of 1/2.
Step-by-step explanation:
Consider the points (2, 8) and (8, 5) on the line.
The number of cracks decreased from 8 to 5 while the number of bolts increased from 2 to 8. Thats a ratio of -3 : 6, which supports choice C.
Answer:
The answer to this is m equals 16.
