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
lisabon 2012 [21]
3 years ago
14

100 BRAINLY POINTS

Mathematics
1 answer:
Troyanec [42]3 years ago
3 0

Answer:

Given

f(x)=18,000(.88)^x

We need to find the value of x when f(x) <2000

2000 = 18000(0.88)^x

0.88^x 2000/18000

0.88^x 1/9

• x = log (1/9) / log (0.88)

• x= 17 (rounded down)

After 17 years or during year 18 the car value will drop below $2000

You might be interested in
Please help me i’m being timed!!!
MAXImum [283]

Answer:

B

Step-by-step explanation:

The heaviest pig on the farm weighs 100 pounds

4 0
2 years ago
Your $440 gets 5.8% interest compounded annually for 8 years. What will your
ladessa [460]

Answer:

492.52

Step-by-step explanation:

The formula is P(t) = P(0) x (1+r/n)^nt so...

P(t) = 440 (1+0.058/1)^8

P(t) = 492.52

3 0
3 years ago
Javier rode his bike for a total of 40 minutes. The number of minutes he rode after lunch is 4 times the number of minutes he ro
Greeley [361]

Javier rode his bike for a total of 40 minutes.

Let x be the minutes Javier ride after lunch

Let y be the minutes Javier ride before  lunch

The number of minutes he rode after lunch is 4 times the number of minutes he rode before lunch

x = 4 y

The number of minutes he rode after lunch + number of minutes he rode before lunch = 40

x + y = 40

We know x= 4y

4y + y = 40

5y = 40

y = 8

x= 4y so x= 4(8) = 32

Javier ride  32 minutes after lunch

7 0
3 years ago
Please can you help me with this because I had to post twice
steposvetlana [31]

Answer:

y=11

Step-by-step explanation:

3y=y+22

3y-y=y-y+22

2y=22

y=11

4 0
3 years ago
Help please I don’t understand
Shkiper50 [21]
Answer included, round as you need

3 0
2 years ago
Other questions:
  • You need to buy some chicken for dinner tonight. You found an ad showing that the store across town has it on sale for $2.89 a p
    10·1 answer
  • A grandmother deposited $4,000 in an account that pays 5% per year compounded annually when her granddaughter was born. What wil
    13·1 answer
  • 4/7+1/7 in simplest form
    9·1 answer
  • What is the volume of this cube?<br><br> Enter your answer as a decimal in the box
    5·2 answers
  • _________ is the quality a design has if it maintains all characterics when it is rotated about a point lying in its plane.
    7·2 answers
  • You have inherited a large collection of audio compact discs and decide to purchase a HiFi system to play them. At the retailer
    5·1 answer
  • Steven wants to buy a couch that costs $475. He has already saved $120. He plans to save $25 a week.
    13·2 answers
  • Need help ASAP doing the test now …….
    14·1 answer
  • Two more than a number ​
    13·2 answers
  • What is the equation of the straight line shown below?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!