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
bonufazy [111]
4 years ago
8

Devon purchased a new car valued at $16,000 that depreciated continuously at a rate of 35%. Its current value is $2,000. The equ

ation mc025-1.jpg represents the situation, where t is the age of the car in years and r is the rate of depreciation. About how old is Devon’s car? Use a calculator and round your answer to the nearest whole number.
Mathematics
2 answers:
PilotLPTM [1.2K]4 years ago
7 0

Cost =16000
rate of depreciation = 35%
written down value = 2000
depreciation for one year =16000*35% = 5600
5600*2 = 11200+5600*6\12 = 2000
the car is 2.5 years old. It has been depreciated for 2 whole years and half years.

Andrej [43]4 years ago
7 0

Answer:

5 years

Step-by-step explanation:

You might be interested in
In a class of 100 half the students are science majors and half are liberal art majors. A student who is a science major has a 0
igomit [66]

Answer:

P(both students passed the exam) = 0.61948

Step-by-step explanation:

From the given information:

P(both students passed the exam) = P(both are science students or both are art major students or one is from each group)

= P (both are science students) + P(both are art students) + P(one from each group)

where;

P (both are science students) = (50/100) (0.9) × (44/99) × (0.9) = 0.18

P(both students are art) = (50/100) (0.7) × (49/99) 0.7 = 0.1213

P(one of the student are from each group) = (50/100) (0.9) ×(50/99) (0.7) + (50/100) (0.7)× (50/99)(0.9) =0.3182

P(both students passed the exam) = 0.18 + 0.1213 + 0.3182

P(both students passed the exam) = 0.61948

6 0
3 years ago
Linda and Rob open an online savings account that has a 2.89% annual interest rate, compounded
sp2606 [1]

Answer:

FV= $34,222.33

Step-by-step explanation:

<u>First, we need to calculate the weekly interest rate:</u>

Weekly interest rate= 0.0289/52= 0.00056

<u>To calculate the future value (FV), we need to use the following formula:</u>

FV= {A*[(1+i)^n-1]}/i

A= weekly deposit

n= 15*52= 780

A= $35

FV= {35*[(1.00056^780) - 1]} / 0.00056

FV= $34,222.33

4 0
3 years ago
Solve for f <br> -f+2+4f=8-3f
Fed [463]
In a step by step fashion you solve the problem like so:

Move terms:
3f+2=8-3f

Combine like terms:
3f+3f=8-2

Divide
6f=6

Solution
f=1
4 0
3 years ago
Read 2 more answers
2. Please complete both Parts A, B, &amp; C below.
Vladimir [108]

Answer:

a)ab and yz, ac and xy, bc and xz

b)yz  =   xy  =   xz          30 = 37.5 = 45      3 = 3 = 3      

ab      ac        bc          40     50       60     4    4    4

c)they are similar because all sides break down to ¾  

Step-by-step explanation: i did this on my test

6 0
3 years ago
Please help me!!!! Number 8 and 9.
nirvana33 [79]
Number 8:
m1 = 120°
m2 = 60°
m3 = 120°
m4 = 60°
m5 = 60°
Number 9:
m1 = 100°
m2 = 70°
5 0
4 years ago
Other questions:
  • What is the relationship between the two quantities?
    14·1 answer
  • If p is the midpoint of xy, xp=8x-2 and py=12x-30, find the value of x
    7·1 answer
  • Solve for x. Round your answer to the nearest hundredth. 15.56x − 200 &lt; 758.92
    12·1 answer
  • you are playing the integer game with your friends. you have drawn a -2 and -3 from the deck. when you add the numbers on these
    14·1 answer
  • Plz help me on this question
    7·1 answer
  • Please help quick. will brainliest
    9·2 answers
  • Where does a Sine Graph start if it is Postive?<br> -Midline<br> -Min<br> -Max
    14·1 answer
  • A person reads a books at a rate of 1 word every 0.0145 seconds. How long will it take to read 3,500 words?
    12·1 answer
  • Bonney plans to buy books and magazines. Books cost $5.50 each
    12·1 answer
  • Z varies directly as x^3 and inversely as y^3. If z=167 when x = 3 and y=10, find z if X=4 and y=6
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!