The picture is not clear... the Question has got cut at the sides .... please take the picture properly and the post the Question again... please

No they are not unequal... i. e. the two wires A and B are equal .
of A =
of B
=>
× A = B
=> 1 × A = B
=> A = B
<em>:</em><em>.</em> The length of A = the length of B .

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You should use the Mean or avg as the central tendency. why? because you want to find the avg of the 6 scores.
89 +81+85+ 82+ 89+ 89 = 515
515/ 6 = 85.833
or 86 when rounded to the nearest whole number
Answer:
Step-by-step explanation:i dont know
Answer:
As an exponential equation, it is 
Step-by-step explanation:
Logarithm of base e:
means that 
In this question:
We are given:

Which means that the exponential equivalent is given by:

Answer: his percent of increase = 66.66%
Step-by-step explanation:
percent of increase = Increase/ Previous goal x 100
Previous goal = 3 goals
Yesterday's goal = 5 goals
Percent of increase = (5-3) / 3 x 100
=2/3 x 100
=0.6666 x 100
=66.66%