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
juin [17]
3 years ago
8

The population of valleytown is also 5,000 with an annual increase of 1,000. Can the expected population for Valleytown be model

ed with an exponential growth fu nction ? Explan
Mathematics
1 answer:
alexandr402 [8]3 years ago
6 0

Answer:

An annual increase of 1000 means that the number by which the population increases is constant, which means that the population cannot be modeled with an exponential growth function, it is modeled by a linear growth function.

Step-by-step explanation:

Linear growth:

The number by which it increases is constant.

Exponential growth:

The rate which it increases is constant, that is, a proportion of population.

Annual increase of 1,000.

An annual increase of 1000 means that the number by which the population increases is constant, which means that the population cannot be modeled with an exponential growth function, it is modeled by a linear growth function.

You might be interested in
What are 3 number sentences that equals 1?
wolverine [178]

Answer:

.25 X 4 = 1

.50 X 2 = 1

.10 X 10 = 1

Step-by-step explanation:

:)

6 0
2 years ago
A 12-member jury is to be selected from 15 men and 13 women. Find the probability that this jury has 6 or 7 males.
Bas_tet [7]

Answer:

The right solution is "0.5545".

Step-by-step explanation:

According to the question,

The probability of having 6 or 7 males will be:

= P(6 \ males)+ P(7 \ males)

= \frac{15_C_6\times 13_C_6}{28_C_{12}} + \frac{15_C_7\times 13_C_5}{28_C_{12}}

= \frac{5005\times 1716+6435\times 1287}{30421755}

= \frac{16870425}{30421755}

= 0.5545

8 0
3 years ago
A mattress store is having a sale all mattresses are 30% of. Nate wants to know the sale price of a mattress that is regularly $
koban [17]

Answer: $700

Step-by-step explanation:

The store is selling at 30% off.

If a mattress is $1,000, first find out what 30% of $1,000 is:

= 1,000 * 30%

= $300

The store is selling 30% off, this means that they are reducing the price by 30%:

= 1,000 - 300

= $700

5 0
2 years ago
If u took a test that had 150 questions on it but didn’t finish 27 of the questions, what percentage of the questions did u answ
Alenkinab [10]

Answer:

82%

Step-by-step explanation:

Total number of questions = 150

Questions not answered = 27

questions answered = 150 - 27 = 123

percent questions answered

= (questions answered / total questions ) x 100%

= (123/150) x 100%

= 82%

6 0
3 years ago
If y varies inversely as x, and y = 23 when x<br> 8, find y when x 4.
Virty [35]

Answer:

y = 46

Step-by-step explanation:

Given y varies inversely as x then the equation relating them is

y = \frac{k}{x} ← k is the constant of variation

To find k use the condition y = 23 when x = 8 , then

23 = \frac{k}{8} ( multiply both sides by 8 )

184 = k

y = \frac{184}{x} ← equation of variation

When x = 4 , then

y = \frac{184}{4} = 46

7 0
2 years ago
Other questions:
  • Over what interval is the function in this graph decreasing
    10·2 answers
  • Please help ASAP I don’t understand this problem
    8·1 answer
  • Factor completely 2x3 + 14x2 + 6x + 42.
    6·1 answer
  • Which number line represents the solutions to lx + 4 = 2?
    8·1 answer
  • 2. Jamie is the starting pitcher for his baseball team. The coach recorded the number of pitches he threw in one game. Each pitc
    11·1 answer
  • Which of the following is the correct graph of the linear equation below? y+2=1/5(x-1)
    11·1 answer
  • Dwayne misses 12% of his foul shots and Bryan misses 0.2 of his foul shots. Write 12% and 0.2 as fractions in simplest form. The
    7·1 answer
  • ASAP
    15·1 answer
  • Selma has 9 baked pies. she will serve them at her book club where there will be herself and 4 others. if they share them equall
    15·1 answer
  • What is the euclidean distance between x(3,2,5) and y(2,3,3) in three dimensional space?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!