Answer:
A
Step-by-step explanation:
it's graphical represent is mistake.
A, C, and D are all correct answers, since you are taking away 4 in each of the answers. Hope this helped!
The problem indicates that A represents the number of tablet computers sold in millions. So, if 65 million were sold, we must substitute A = 65 to the equation. Then, we find for t.
65 = 4.5t² +43.5t + 17
Solving for t using a calculator,
t = 1 and -10.67
Let's take the positive root. So, t=1.
That means the year would be 1 year after 2010. <em>Therefore, the answer is 2011.</em>
Answer: he will make $2784 in 60 days
Answer:
X=7
Step-by-step explanation:
X = SQRT(49)
X = 7
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