Dan has x dollars. Frank has 7 times as much as Dan. Luke has 2 dollars fewer than Frank. How much do they have in all?
2 answers:
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Answer:
bacterias in the initial two hours
Step-by-step explanation:
the growing rate is given by the ecuation
thousand per hour
for t=2 we have
thousand
bacterias
In two hours we have 9900 bacterias
Answer:
Step-by-step explanation:
1. Use this to find the average rate of change
2. Average rate of change =
3. and
(To find these you will need to look at the points on the graph. So the points (8,-4) and (6,-10))
4. Replace -4 to f(8) and -10 to f(6)
5. So it will look like
6. Solve