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
natka813 [3]
3 years ago
10

A house is losing value at a rate of 5.4% per year. In 2009, the house was worth $331,000. Find the value of the house in 2021.

Mathematics
1 answer:
Ray Of Light [21]3 years ago
6 0

Answer:

$169803

Step-by-step explanation:

Given data

rate of decrease = 5.4%

time = 2009-2021= 12years

P=  $331,000

Let us apply the compound interest formula

A=P(1-r)^t----------------note the minus sign because this is a decrease

A= 331000(1-0.054)^12

A= 331000(0.946)^12

A= 331000*0.513

A=$169803

Hence the value in 2021 is $169803

You might be interested in
The question is: "Without actually graphing, describe how the graph of y = ( -2^(x+17) ) - 4.3 is related to the graph of y = 2^
mojhsa [17]

Answer:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

Step-by-step explanation:

When functions are transformed there are a few simple rules:


  • Adding/subtracting inside the parenthesis to the input shifts the function left(+) and right(-).
  • Adding/subtracting outside the parenthesis to the output shifts the function up(+) and down(-).
  • Multiplying the function by a number less than 1 compresses it towards the x-axis.
  • Multiplying the function by a number greater than 1 stretches it away from the x-axis.
  • Multiplying by a negative flips the graph.

The graph of (-2^{x+17}) -4.3 compares to 2^x in the following ways:

The function has been flipped due to the negative in front.

The function has been shifted 17 units to the left.

The function has been shifted 4.3 units down.

7 0
3 years ago
the height in feet above the ground of an arrow after it is shot can be modeled by y=-16r^2+63r+4.Can the arrow pass over a tree
miss Akunina [59]

Answer:

yes

Step-by-step explanation:

y=-16r^2+63r+4

maximum value of y :

y'=0

-32r +63=0

r= 63/32

y = -16(63/32)²+63(63/32)+4

= -4 + 124 + 4 = 124 ft

124 > 68

the Arrow can pass over the tree

7 0
3 years ago
The sum of two numbers is 56 the difference is 4 find the two numbers
belka [17]

Answer:

30 and 26

Step-by-step explanation:

30 plus 26 is 55

30 minus 26 is 4

6 0
3 years ago
2. Find the unit rate demonstrated in the graph<br> below.
MaRussiya [10]

Answer:B is the answer for this question

6 0
3 years ago
Lowest common multiple of 28 and 42
Delicious77 [7]
7 is the lowest common multiple i think
8 0
4 years ago
Read 2 more answers
Other questions:
  • Can someone please help me find C? Thank you :)
    9·1 answer
  • The names of 9 boys and 2 girls in a hat. What is the probability of first drawing a girls name then a boys name from the hat?
    14·1 answer
  • Each student in a course needs to submit 3 lab assignments and take 2 tests. Design a program to do the following. Ask the user
    9·1 answer
  • Find the value or values of p in the quadratic equation p2+13p-30=0
    8·1 answer
  • Given y inversely proportional to x and x = 3 for y = 4, what is xify= 12?<br> 01<br> 9<br> 16
    14·1 answer
  • Helppppppp I am so dumb sorry
    12·2 answers
  • Can someone help me please. I have to choose.​
    14·1 answer
  • What fraction of each gallon of purple paint is red
    14·1 answer
  • Factor 7/10 out of 7/10z+21.<br><br> 7/10z+21=
    13·1 answer
  • Which sentence can represent the inequality 2.4 (6.2 minus x) greater-than negative 4.5?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!