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
Virty [35]
3 years ago
14

A home’s value increases at an average rate of 5.5% each year. The current value is $120,000. What function can be used to find

the value of the home after x years?
Mathematics
2 answers:
notsponge [240]3 years ago
7 0
So we need to cover 5.5% into a decimal. 

0.055 = 5.5%

The house value is 120,000.
So 

(1.055x) * (120,000)= 

So

f(x)=1.055x * 120,000
katovenus [111]3 years ago
6 0

f(x) = 120,000(1.055)x



You might be interested in
A scientist inoculates​ mice, one at a​ time, with a disease germ until he finds 3 that have contracted the disease. If the prob
UkoKoshka [18]

Answer:

The probability that 8 mice are​ required is 0.2428.

Step-by-step explanation:

Given : A scientist inoculates​ mice, one at a​ time, with a disease germ until he finds 3 that have contracted the disease. If the probability of contracting the disease is two sevenths.

To find : What is the probability that 8 mice are​ required? The probability that that 8 mice are required is nothing ?

Solution :

Applying binomial distribution,

P(X=r)=^nC_r p^rq^{n-r}

Where, p is the probability of success p=\frac{2}{7}

q is the probability of failure q=1-p, q=1-\frac{2}{7}=\frac{5}{7}

n is total number of trials n=8

r=3

Substitute the values,

P(X=3)=^8C_3 (\frac{2}{7})^3 (\frac{5}{7})^{8-3}

P(X=3)=\frac{8!}{3!5!}\times \frac{8}{343}\times (\frac{5}{7})^{5}

P(X=3)=\frac{8\times 7\times 6}{3\times 2\times 1}\times \frac{8}{343}\times \frac{3125}{16807}

P(X=3)=0.2428

Therefore, the probability that 8 mice are​ required is 0.2428.

5 0
3 years ago
You are given a bag with 8 green marbles, 6 blue marbles, 14 yellow marbles, and 12 red marbles. Find the theoretical probabilit
AysviL [449]
A) 8/40 = 1/5
b) 12/40 or 6/20
c) 26/40 or 13/20
6 0
3 years ago
A tree diagram is helpful when finding the number of
Levart [38]
Outcomes in a sample space :)
5 0
3 years ago
Read 2 more answers
Eastridge High School’s Student Government Association is holding a raffle to raise money for a local food pantry. They have spe
Blababa [14]

"Interpret the rate of change and the y-intercept.

"

Rate of change is 5. Each ticket costs 5$.

Y-intercept is (0,-17). They spent $17 on supplies before they sold tickets.

(Sorry, you probably already know the answer)

5 0
3 years ago
Find the distance between the two points rounding to the nearest tenth (if necessary).
Virty [35]

\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ (\stackrel{x_1}{3}~,~\stackrel{y_1}{6})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{9})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ d=\sqrt{(1-3)^2+(9-6)^2}\implies d=\sqrt{(-2)^2+3^2} \\\\\\ d=\sqrt{13}\implies d\approx 3.6056\implies \stackrel{\textit{rounded up}}{d=3.6}

4 0
3 years ago
Other questions:
  • The ratio of the prices of Emma's phone to Sophie's phone is 7:8. If Sophie's phone costs $640, how much should the prices of th
    7·2 answers
  • Having a savings account can contribute to a person’s overall financial well-being. Which one of the following is NOT a benefit
    15·1 answer
  • What is the value of x in the equation 2(6x+4)-6+2x=3(4x+3)+1?<br><br> 1 <br> 3 <br> 4 <br> 6
    7·2 answers
  • Which function is a linear function?
    6·1 answer
  • 111111.11 rounded to the nearest thousand
    11·1 answer
  • Grandma's Recipe for Sugar Cookies
    11·1 answer
  • Solve for the variable.*<br> -a + 3a =10<br> A. {-9}<br> B. {5}<br> C. {-11}<br> D. {2}
    15·2 answers
  • Determine if the sequence is arithmetic. If it is, find the common difference.
    14·1 answer
  • Help, I don't want to lose my answer streak.
    6·2 answers
  • Hello help me with this question thanks in advance​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!