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
Svetllana [295]
3 years ago
7

The population of a town in 2014 was 78,918 people with an annual rate of increase of about 1.7%. Which type of function can rep

resent this situation?
A) Linear
B) Exponential
Mathematics
2 answers:
skelet666 [1.2K]3 years ago
8 0

Answer:

B.  Exponential.

Step-by-step explanation:

Each year you can find the estimated population for the following year by multiplying by  1 + 1.7%  = 1.017.

The population estimate in  x years time =  78,918 (1.017)^x.

Temka [501]3 years ago
6 0

Answer: The answer is B

Step-by-step explanation:

You might be interested in
Amanda wants to save $400 in 8 weeks. She plans to save $100 each week. Will that be enough to reach
stealth61 [152]
Yes.
$100/week x 8 weeks = $800
4 0
3 years ago
Solve using elimination -3x+3y=21 -x-5y=-17
Alenkasestr [34]

Answer:

(2,6)

Step-by-step explanation:

Google

8 0
3 years ago
Find the perimeter of quadrilateral ABCD with vertices A=(1,1) B=(4,4) C=(7,1) D=(4,-2). Explain your answer.​
Vanyuwa [196]

we have the coordinates of ABCD

there are 2 ways of doing this one is you find the distance of ab, bc, cd and da and then add the answers together. there is another way but i dont remember it properly so i am just gonna do it this way

distance between 2 point = \sqrt{(x_B-x_A)^2+(y_B-y_A)^2}

AB

d = \sqrt {(4 - 1)^2 + (4 - 1)^2}

d = \sqrt {(3)^2 + (3)^2}

d = \sqrt {9 + 9}

d = \sqrt 18

AB = 4.24

now repeat the same with all

BC= 4.24

CD= 4.24

DA= 4.24

so its a square with all the same sides so perimeter is 4 x 4.24

perimeter is 16.96

hope this helps

mark me as brainliest please

3 0
3 years ago
A rectangular field has dimension of 91 feet by 60 and 1/3 feet what is the area of the field
Oliga [24]

Answer:

Area = 91*\frac{181}{3}=5490\frac{1}{3} square feet

Step-by-step explanation:

The area of a rectangle is given by the formula:

A = length * width

Where length is 91 feet and width is 60\frac{1}{3}  feet

Before we do the multiplication, we have to change the mixed number [width] into an improper fraction by using the rule shown below:

a\frac{b}{c}=\frac{(a*c)+b}{c}

Hence,

60\frac{1}{3}=\frac{181}{3}

So, the area is:

Area = 91*\frac{181}{3}=5490\frac{1}{3} square feet

8 0
4 years ago
Can someone help me with this question?
belka [17]

Answer:

The required probability is 0.0155.

Step-by-step explanation:

We are given that the one-year survival rate for pancreatic cancer is 20%.

Of 12 people diagnosed with pancreatic cancer at one hospital, 6 survived one year.

The above situation can be represented through binomial distribution;

P(X=r) = \binom{n}{r} \times p^{r} \times (1-p)^{n-r} ; x = 0,1,2,3,......

where, n = number of trials (samples) taken = 12 people

            r = number of success = 6 survived

            p = probability of success which in our question is probability of

                  one-year survival rate for pancreatic cancer, i.e; p = 20%

Let X = <u><em>Number of people survived one year</em></u>

So, X ~ Binom(n = 12 , p = 0.20)

Now, the probability that 6 survived one year is given by = P(X = 6)

              P(X = 6)  =  \binom{12}{6} \times 0.20^{6} \times (1-0.20)^{12-6}

                             =  924 \times 0.20^{6} \times 0.80^{6}

                             =  <u>0.0155</u>

5 0
4 years ago
Other questions:
  • Roger has 2 3/4 gallons of water in a jug. He pours 5/8 of the water into a new container. How many gallons of water does Roger
    9·1 answer
  • What does simplify mean in math?
    10·2 answers
  • Estimate 58% of 112 using benchmark percents. Explain your answer.
    7·1 answer
  • If Sarah is 24 years younger than her mother and if the sum of their ages is 68, how old is Sarah?
    5·2 answers
  • What is 5 7/8 as an improper fraction?
    14·2 answers
  • What was the age distribution of prehistoric Native Americans? Extensive anthropological studies in the southwestern United Stat
    9·1 answer
  • Can someone answer the questions pls
    9·1 answer
  • What is the exact volume of the sphere
    14·2 answers
  • Explain the process to solve the equation. Use proper
    15·1 answer
  • Question 14 of 15<br><br><br> Evaluate (3/4)x^0
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!