Answer:
The formula to find the volume of a cube : s^3 so
S=40 cm
Now
by the formula,
40^3
64000
Answer:
w = -16.
Step-by-step explanation:
14 = -7/8w
To isolate w on the right side we multiply both sides by -8/7:
14 * -8/7 = -7/8 * -8/7 w
-16 = w.
Answer:
84
Step-by-step explanation:
Question (a):
For this case we have the following function:
We must find the rate of change in the number of Internet users.
For this, we use the following equation:
- <em>For </em><em> we have:
</em>
- <em>For</em> <em>we have:
</em>
Substituting values we have:
Answer:
he rate of change in the number of Internet users in Mexico between 2004 and 2008 is:
Question (b):
- <em>For the year 2004 we have:
</em>
- <em>For the year 2008 we have:
</em>
Therefore, the percentage change is:
Substituting values:
Answer:
the percentage change in the number of Internet users in Mexico between 2004 and 2008 is:
Question (c):
For this case we have that the total population in Mexico for 2008, is given by:
109,955,400
The number of internet users for 2008 is:
15,030,000
Therefore, the percentage of the population that uses the internet in Mexico for 2008 is given by:
Substituting values we have:
Answer:
The Mexican population used the Internet in 2008 is:
Answer:
1.2 laps per minute
Step-by-step explanation:
divide laps/minutes.