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
slavikrds [6]
3 years ago
13

The exponential model A=429e 0.024t describes the​ population, A, of a country in​ millions, t years after 2003. Use the model t

o determine when the population of the country will be 559 million.
Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
7 0

Answer:

Year 2,590

Step-by-step explanation:

In this question, we are asked to calculate the year at which the population of a country will be a certain amount given the exponential equation through which the equation proceeds.

Let’s rewrite the exponential function;

A = 429e^0.024t

Now here, our A is 559,000,000

t is unknown

Let’s substitute this value of A in the exponential equation;

559,000,000 = 429 * e^0.024t

559,000,000/429 = e^0.024t

1,303,030.303030303 = e^0.024t

Let’s take the logarithm of both sides to base e, we have;

ln(1,303,030.303030303) = ln(e^0.024t)

14.08 = 0.024t

t = 14.08/0.024

t = 587 years

Now, we add this to year 2003 and this gives year 2590

You might be interested in
Use the distributive property to create an equivalent expression to 7(2j + 3 + 2j).
Scorpion4ik [409]

Answer:

28j + 21

Step-by-step explanation:

combine like terms

7(2j+ 3+ 2j)

7(4j+3)

Distribute

7(4j + 3)

=

28j + 21

6 0
2 years ago
Read 2 more answers
Find the sum 51/3+(22/3+11/3)
geniusboy [140]
I think the answer is 84/3
8 0
3 years ago
Read 2 more answers
Write the percent as a fraction in simplest form and as a decimal 36%
Darya [45]

Answer:

0.36, 9/25

Step-by-step explanation:

36% converts to the decimal fraction 0.36.

36% can also be expressed in the reduced fractional form 36/100= 9/25.

8 0
3 years ago
Read 2 more answers
MaryAnn can hike 8 miles on 2 hours. How long will it take her to hike 24 miles?
Tatiana [17]
48 hours because you times 24 by 2.
6 0
3 years ago
Read 2 more answers
If p = 2 and q = 8, the value of p3 + V64 q ls____​
gavmur [86]

Answer:

518

Step-by-step explanation:

P = 2

Q = 8

p3 + 64q

Multiply "p" (which is 2) with 3

Multiply "q" (which is 8) with 8

Add the two numbers you get

And you have you answer

I hope this helps. :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • Select the best definitions of population and sample. A sample is the group from whom information is being collected. A populati
    6·1 answer
  • What does 12 become when we use front-end estimation?​
    7·1 answer
  • Find two numbers whose difference is 12 and whose sum is 40
    6·1 answer
  • The answer is B. she moves 50 miles per hour
    5·1 answer
  • Combine like terms in the expression below.<br> 99x+4.11xy+24y+33y−12x+9.08
    6·2 answers
  • 83.49 x 1.48 to the nearest thousandth.
    9·2 answers
  • HI PLEASE HELP ME WITH THIS!!! I WILL GIVE BRAINLIEST TO FIRST ANSWER PLEASE HEL
    5·1 answer
  • ONLY NUMBER 1 please help
    9·2 answers
  • A tank is in the shape of a cylinder 7 feet tall and 10 feet and radius find the exact surface area of the tank
    6·1 answer
  • The KM values for the reaction of chymotrypsin with 2 substrates are given below. Which substrate is likely to give a higher val
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!