Answer:
B
Step-by-step explanation:
One side has an area of 2, one has an area of 1, and one has an area of 8. You count each of these twice.
Answer:
s(t) = 10000·1.65^t
Step-by-step explanation:
The general form of an exponential model is ...
f(t) = (initial value) × (1 +(fractional change))^t
where the fractional change can be positive or negative and t is the number of time units. Each time unit will correspond to the period required for the fractional change.*
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For your problem, you have (initial value) = 10,000 and (fractional change) = 65% = 0.65 with time units of 1 year. Your function for sales (s) will then be ...
s(t) = 10000·1.65^t
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* The business regarding time units has to do with problems where you get a description like "increased 30% in 4 hours." Then, if t is in hours, the multiplier of the initial value looks like 1.30^(t/4).
the whole exam will be 100%, and let's say that's "x" questions, but we also know that 9 is 60% of that so
Answer:
2 13/20
Step-by-step explanation:
