Answer:
The restriction that would be made to the range is; the amount of money spent on lunch is less or equal to 5 dollars.
Step-by-step explanation:
The range in this case refers to the possible values the function may assume. Since 5 dollars is spent everyday then the constraint imposed on the amount of money spent for lunch would be as given above. This is because the individual can only spend up to 5 dollars on lunch each day since this is the amount available for daily expenditure.
8.
![100 \div ( {3}^{3} - 7)](https://tex.z-dn.net/?f=100%20%5Cdiv%20%28%20%7B3%7D%5E%7B3%7D%20%20-%207%29)
100/ (27-7)
100/(20)
5
9. 4/? =20/45
cross multiply and divide
4*45=180
180/20=
9
Answer:
1400
Step-by-step explanation:
700 x 2 is 1400
So just multiply 700 times 2 and there's your answer
Answer:
in 6 years
Step-by-step explanation:
Using t=10 to represent today, we can write the exponential growth function as ...
p(t) = 200(550/200)^(t/10)
Then we can set p(t) = 1000 and solve for t:
1000 = 200(11/4)^(t/10) . . . . simplifying the growth factor
1000/200 = (11/4)^(t/10) . . . . divide by 200
log(5) = (t/10)log(11/4) . . . . . . take logs
t = 10·log(5)/log(11/4) ≈ 15.91
That is, about 16 years from 10 years ago, the population will reach 1000.
The population will reach 1000 in about 6 years.
Answer:
e=mc
Step-by-step explanation: