An ice sculpture is melting from the heat. it's height changes by -2/25 every hour, what will it be after 5 hours?
1 answer:
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Answer:
Option B -
Step-by-step explanation:
Given : Fidel has a rare coin worth $550. Each decade, the coin's value increases by 10%.
To find : Which expression gives the coin's value, 6 decades from now?
Solution :
The given situation represents the exponential function,
where, a is the initial value i.e. a=$550
r is the increased rate r=10%
n is the time i.e. n=6
Substitute the value in the formula,
Therefore, option B is correct.
33% of 4.3939 is 1.45
Convert your percentage into a decimal:
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Convert your percentage into a decimal:
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