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victoriabrooks5766
16.10.2019 •
Mathematics
Tra total bill is $20.00 the cost of his drink is 15% of the total bill an the rest is the cost his food. what percent of the total bill did tras food cost ? what was the cost of his food?
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Ответ:
Ответ:
rest is cost of foodso cost of food is (20 - 3) = $ 17.00
17/20 = 0.85 = 85%so the food cost 85% of the bill
Ответ:
Hence the nature of graph i.e the slope ,stiffness and nature will depend upon the number 3
Step-by-step explanation:
Given:
V(t)=2(3)t
To Find:
What number in function 3 indicates.
Solution:
This function is related to the Growth of virus (population growth)
Population are generally exponential as follows:
Y=Y0e^(kt)
here
Y=present or on "t"year value.
Y0= value at that particular year
e is the how graph is going to follows as per time period.
k= time constant .
t= time period.
Comparing given equation with the exponential growth,
Y=V(t)
Y0=2
e is represented by 3
As e is irrational number we cannot express in p/q form but we 3 can expressed in p/q.