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>

6 0

3 years ago

University of North Texas has 3500 less than twice the number of students

DochEvi [55]

Answer:

Step-by-step explanation:

1st step is ask a question.

2nd is get an accurate answer by asking a valid question.

8 0

2 years ago

students surveyed boys and girls separately to determine which sport was enjoyed the most. After completing the boys survey, it

Anit [1.1K]

Im sorry i do not know the answer but i hope you have a wonderful day and never give up on things i almost gave up on a test i said i cant do it but i did i know this might sound pufft yeah sure its fake well its not

4 0

3 years ago