The equation 9.95+.035s=c gives the cost c in dollars that a website charges for downloading songs. The variable s stands for th
1 answer:
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check the picture below.
27)
since those angles on the other side, are alternate interior angles, then ∡RST = 110°.
28)
for the same reason, those angles on the outside are alternate interior angles to 110° and 120°, and those angles outside are linear angles with the ones inside, recall linear angles add up to 180°.
therefore ∡RST = 130°.
Answer:
Step-by-step explanation:
The number of people who receive the email increases by a factor of 4 every 9.1 weeks.
This is an exponential growth of the form:
Where:
In this case:
Therefore at any time t, the function describing this scenario is:
where t is in weeks.