19 pounds and 1 ounces Question 10
1 Dollar for the candy Bar Question 11
Answer:
34
Step-by-step explanation:
17(2)=34
Answer: <u>₹759407.56</u>
Step-by-step explanation: Total No. of passengers = 400
1 Coach = 50 passengers
∴Total No. of coaches= 400/50=8 coaches.
Cost for each passenger= £23
∴Total cost for 400 passengers= 400x£23
= £9200 ( 1£=82.5443 ₹) ∴ Total cost for passengers = <u>₹759407.56</u>
Money spent per mile= 70p
∴Money spent for 200 miles= 200x70p=14000p
(1₹=100p) thus, 14000p=<u>₹140</u>
<u><em>Total profit</em></u>= <em>Money from the passengers- Money spent for fuel</em>
∴<u>₹759407.56- ₹140= ₹7,59,407.56</u>
<u>Actually I am a 9th grader and I have tried this question, so I am not sure for my answer, But I have tried my level best.</u>
The unit rate of change is 13 ft/s
What you must do is evaluate the function for the given conditions and thus be able to find the constants A and k
25 = Ae ^ k (2005)
31 = Ae ^ k2010
We then have two equations with two unknowns.
Solving.
25/31 = e ^ k (2005-2010)
Ln (25/31) = k (2005-2010)
k = Ln (25/31) / (2005-2010) = 0.043
Substituting k in any of the equations:
25 = Ae ^ (0.043 * (2005))
Clearing A
A = 25 / (e ^ (0.043 * (2005))) = 9.02E-37
Then, by 2020
P = (9.02E-37) e ^ (0.043 * (2020)) = 48 million
answer
the population for 2020 will be 48 million