1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tatyana61 [14]
3 years ago
10

In the year 2000, the population of Mexico was about 100 million, and it was growing by 1.53% per year. At this growth rate, the

function f(x) = 100(1.0153) x gives the population, in millions, x years after 2000. Using this model, in what year would the population reach 111 million? Round your answer to the nearest year
Mathematics
2 answers:
alukav5142 [94]3 years ago
7 0

Answer:

The population would reach 111 million in next 7 years

Step-by-step explanation:

The initial population of Mexico was 100 million

The growth rate of the population is 1.53 %per year

Then the future population of Mexico is given by

P = P_{0} (1 +r)^t\\

Where P = future population after t years

P_{0} = initial population

t = time period in years

Substituting the given vales in above equation we get

(111 *10^6) = (100*10^6) (1+0.0153)^t\\(1+0.0153)^t = \frac{111 *10^6}{100*10^6} \\(1+0.0153)^t = 1.11

Taking log on both sides we get

t * log (1.0153) = log (1.11)\\t = \frac{log (1.11)}{log (1.0153)} \\t = 6.87

≈ 7 years

The population would reach 111 million in next 7 years

N76 [4]3 years ago
6 0
111=100(1.0153)^x
Solve for x
X=log(111÷100)÷log(1.0153)
X=6.9years round the answer
X=7 years
So in what year
2000+7=2007
In the year 2007
You might be interested in
3 discounts of30% ,35%, and 20% are applied to an item what will be thetotal percent markdown?
kobusy [5.1K]

Answer:

85%

Step-by-step explanation:

We have 30, 35, and 20.

Your question is asking what the total percent is. Since these percents are all on only a single item, we can just add them together.


30 + 30 = 60

60 + 25 = 85

There we go! 85%

<u>Brainliest</u> would be awesome.

Your Welcome, and thanks in advance.

6 0
4 years ago
The number 2 is chosen to begin a ladder diagram to find the prime factorization of 66. What other numbers could have been used
Dima020 [189]

Answer:

See below.

Step-by-step explanation:

He could have started with the next prime number after 2 - that is 3.

This just changes the order of the  numbers in the diagram. The number of primes will not change, just the order.

7 0
3 years ago
Please help!<br> Stay safe and take care!
swat32
90? I think so because
5 0
3 years ago
In one day,Annie traveled 5 times the sum of the number of hours Brian traveled and 2. Together they traveled 20 hours.Find the
pashok25 [27]
The answer is Brian traveled 3 hours
And Annie traveled 17 hours

Annie traveled 5 times + 2 more hours than Brian, which is 3x5+2=17 add them together and you get the 20 hours
6 0
3 years ago
The circular fountain in
denis-greek [22]

Answer:

59.1 feet

Step-by-step explanation:

The formula for the circumference of a circle in C=2πr. Since the radius of the circle is given, all you have to do is plug it into the equation.

C=2πr

C=2π(9.4)

C=18.8π feet  <-- this is the exact answer

<u>C=59.1 feet</u>

7 0
2 years ago
Other questions:
  • Approximately 33,300 citizens of a country died in automobile accidents in 2015. Express this toll in deaths per day.
    14·1 answer
  • What is 2.028 as a improper fraction
    15·1 answer
  • Harry's Electronics kept track of how many customers bought a newly released gaming system during the first month it was availab
    7·1 answer
  • What is the least common multiple of 12 and 52
    8·2 answers
  • A muffin recipe, which yields 12 muffins, calls for cup of milk for every 1 cups of flour. The same recipe calls for cup of coco
    15·1 answer
  • A physician orders cogentin 1 gm qam and 0.5mg qpm how many 0.5mg tablets are needed for a 1 month supply?
    12·1 answer
  • A book sold 31,300 copies in its first month of release. Suppose this represents 9.7% of the number of copies sold to date. How
    8·1 answer
  • Help solve will give brainliest
    13·2 answers
  • 3) What is the value of angle x in the figure? Please show your math work step by step and don’t forget the unit.
    9·1 answer
  • Find The Slope Of The Line For Number 6. I NEED THIS DONE ASAP! I WILL GIVE BRAINILEST WHOEVER GETS THIS RIGHT!
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!