answer.
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
Mariana [72]
2 years ago
12

The number of cities in a region over time is represented by the function C(x)=2.9(1.05)^x. The approximate number of people per

city is represented but the function P(x)=(1.05)^3x+5
Which Function best describes T(x), the approximate population in the region?

HELP!!! PLS

Mathematics
1 answer:
N76 [4]2 years ago
3 0

Answer:

B. T(x) = 2.9\cdot (1.05)^{4\cdot x + 5}

Step-by-step explanation:

The approximate population in the region is the product of the number of cities in a region and the approximate number of people per city, that is:

T(x) = C(x)\cdot P(x) (1)

If we know that C(x) = 2.9\cdot (1.05)^{x} and P(x) = (1.05)^{3\cdot x + 5}, then the formula for the approximate population in the region is:

T(x) = [2.9\cdot (1.05)^{x}]\cdot [(1.05)^{3\cdot x + 5}]

T(x) = 2.9\cdot (1.05)^{4\cdot x + 5}

Hence, correct answer is B.

You might be interested in
Thrifty supply store normally sells candy bars for .59cents
Assoli18 [71]

Answer:

well that is a pretty good deal i might have to go there

Step-by-step explanation:

7 0
2 years ago
On a given morning the temperature was 71 Fahrenheit the temperature dropped 5° and then rose how much does the temperature need
horrorfan [7]

71-5= 66

71-66=5

The temperature needs to rise 5 degrees for the temperature to return to 71 degrees.

7 0
2 years ago
Read 2 more answers
Angie and Becky each completed a separate proof to show that the measures of vertical angles AKG and HKB are equal. Who complete
Sergeeva-Olga [200]

Answer:

Becky Did the Proof Wrong, since a Postulate is two adjacent angles that can be added to t=find the measure of another angle,

AKG + GKB= 180 Degrees Is the definition of Supplementary angles, since a supplementary angle is the sum of two angles equaling 180 Degrees

Otherwise, they follow the same steps in Steps 1,3, and 4

Step-by-step explanation:

8 0
2 years ago
Barbara wants to buy some glittery heart-shaped beads to make friendship bracelets. The beads she wants come in a small pack wit
AleksAgata [21]

Answer:

I feel u

Step-by-step explanation:u need help too

5 0
2 years ago
An experiment is carried out 400 times.
MissTica

Answer:

You would expect the outcome to be void 240 times

Step-by-step explanation:

1000 x 0.24

6 0
2 years ago
Other questions:
  • ​sixty-two percent of pet owners say they consider their pet to be their best friend. you randomly select 12 pet owners and ask
    5·1 answer
  • Express the solutions of −34 < x < 10 in three different ways. Which is the solution in interval notation?
    11·2 answers
  • Which statements are true regarding undefinable terms in geometry? Select two options. A point's location on the coordinate plan
    10·2 answers
  • The figure shows two semicircles centered at G and H. Point B is on both semicircles. Line DF touches each circle at one point o
    6·1 answer
  • Two percent of the jazz records sold in April were from a new label. About how many records were from the new label?
    13·1 answer
  • Consider the demand curve Qd = 150 - 2P and the supply curve Qs = 50 + 3P. What is total expenditure at equilibrium? Make sure t
    15·1 answer
  • A magazine presented a lesson in hypothesis testing carried out by medical students in a biostatistics class. Students were​ bli
    6·1 answer
  • Jana is ordering a list of numbers from least to greatest. StartRoot 7 squared EndRoot, StartRoot 7 EndRoot, Four-fifths, StartR
    6·2 answers
  • WILL MARK BRAINLIEST Enter the correct answer in the box. Write your answer in the form y = mx + b, using the appropriate inequa
    12·2 answers
  • Sophie earns $12.80 per hour babysitting. She has to repay a loan to her parents in the amount of $100. After repaying the loan,
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!