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
omeli [17]
3 years ago
14

A company purchases office furniture for $9,500 in 2009. In 2019, the company moves to a new location, and they need to sell the

furniture. The value of the furniture decreases over time, as shown in the graph below, where the y-axis represents the value of the furniture, in dollars, and the x-axis represents the number of years since 2009.
The initial value of the furniture is $ .

The percent decrease per year of the value of the furniture is %.

The interval on which the value of the furniture is decreasing while the company owns it is [ , ].

Mathematics
2 answers:
Gennadij [26K]3 years ago
8 0
Question 1)
Initial value of the furniture:

The initial value of the furniture is the value in 2009 at which company bought the furniture.  This can be observed from the graph that in year 2009 the worth of furniture is $10,000. The x-axis shows the number of years since 2009. So the value corresponding to t = 0 means the value in year 2009.

Question 2)
Percentage decrease in the value of furniture:

The initial value of furniture = $10,000
The value of furniture in 2019 = $1,000

Change in the value of furniture = 10,000 - 1000 = $9000
Percentage decrease in the value of furniture = Change in value / Original Value x 100% = 9000/10000 x 100% = 90%

Thus the value of furniture decreased by 90% from 2009 to 2019. This is a decrease over 10 years period. So, the percentage decrease per year will be 9%

Question 3)
Interval over which the value of furniture is decreasing:

This answer to this question is present in the graph attached with the question. As seen from the graph the value of furniture is decreasing over the entire interval i.e. from 2009 to 2019. So the interval over which the value of furniture decreased is [0,100]. In terms of actual years this interval can be stated as [2009, 2019]

Anarel [89]3 years ago
7 0
Hello,
Please, see the attached file.
Thanks.

You might be interested in
35/9 simplified to it’s simplest form
MariettaO [177]

Answer:

3\frac{8}{9}

Step-by-step explanation:

5 0
3 years ago
A jacket costs 50$ at the store Evan has a coupon for 15$ off.Max pays only 0.6 of the price because his father works at the sto
Arturiano [62]

Answer:

Step-by-step explanation:

The original price of the jacket at the store is $50.

Evan has a coupon for 15$ off. This means that the amount that Evans will pay is the original price - 15% of the original price. It becomes

50 - (15/100 × 50) = 50 - 7.5 = $42.5

Max pays only 0.6 of the price because his father works at the store.

This means that the amount that Max will pay is 0.6 × the original price. It becomes

0.6 × 50 = $30

Max will pay the least amount because his amount is smaller

6 0
3 years ago
Mike and Ike are twins. Mike’s age is one more than twice a certain number. Ike’s age is 10 less than triple that same number. F
Misha Larkins [42]
Mike age is 3 less then twice the age of his brother nuke.
M = Mike's age now
N = Nuke's age now
M = 2N - 3

Ten years ago, four times nuke's age was one more mike's age.
M-10 = Mike's age 10 years ago
N-10 = Muke's age 10 years ago
4(N - 10) = 1 + M -10

what are their present ages

find M and N

substitute M = 2N - 3 into 4(N - 10) = 1 + M -10:

4(N - 10) = 1 + [2N - 3] - 10
4N - 40 = 2N - 12
2N = 28
N = 14

M = 2(14) - 3 = 28 - 3 = 25

Mike is 25 and Nuke is 14.

check:
4(14 - 10) = 4(4) = 16 = 26 -10 = 1 + 25 - 10
4 0
2 years ago
Write the missing number.<br> (a) 10 more than 23 is
Inessa05 [86]

Answer:

33

Step-by-step explanation:

10+23 according to my sense

3 0
3 years ago
Read 2 more answers
Please help me on this one I’m stuck
crimeas [40]
14
hoped this helped ☺
7 0
3 years ago
Other questions:
  • What is the equation in point slope form of the line passing through (0,3) and has a slope of -6
    10·1 answer
  • Maggie‘s brother is 11 years younger than four times her age. The sum of their ages is 54. How old is Maggie?
    14·1 answer
  • After a big snow storm, Joe and Jim decided to shovel driveways for money. Jim shoveled 3 less than twice
    10·1 answer
  • A. 8pi<br><br> B. pi<br><br> C. 2pi<br><br> D. 4pi
    14·2 answers
  • What is the greatest common faactor of 72 and 40
    15·2 answers
  • Which number, when rounded to the nearest tenth, is 43.6
    11·2 answers
  • Caroline can sketch 8 cartoon strips in two hours. How long will it take her to sketch
    10·1 answer
  • 3. A savings account has a 3% interest rate. (a) Complete the ratio table shown. Show your work. Deposit ($) 100 50 300 Interest
    9·1 answer
  • Triangle ABC will be translated right 3 units and down 5 units to create triangle A'B'C'. What are the coordinates of B'?
    6·1 answer
  • Emily has 7 photos on one page of an album. She has 3 photos on each of the other 9 pages. How man photos are in Emily's album?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!