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
riadik2000 [5.3K]
3 years ago
8

10. The value of a car, in dollars, x years after its purchase is represented by the function f(x) = 8000(0.55) x . What is the

average decrease in value per year between years 1 and 2? (Round to the nearest whole number)
Mathematics
1 answer:
Scrat [10]3 years ago
7 0
F(1)=8000x0.55x1=4400
f(2)=8000x0.55x2=8800
(8800-4400)/2=2200
You might be interested in
Is 12.54 greater than 12.539?
Damm [24]

Answer:

yes

Step-by-step explanation:

12.54

>

12.53

reason why is because of the 4>5

8 0
3 years ago
Read 2 more answers
Who wakes up early if so what time?<br> what is 10^6 AND 60^10?
meriva

Answer:

I wake up around 7:00

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Multi answer inequality! Please help and comment only if you know!
bearhunter [10]

Answer:

-8, 0, and -12

Step-by-step explanation:

Using -7 would get you 8. Using -5 would get you 4

6 0
3 years ago
Some electronic devices are better used than new: the failure rate is higher when they are new than when they are six months old
Reptile [31]
Given that half of the personal music players sold by a particular brand have a flaw. If the player has the​ flaw, it dies in the first six months. If it does not have this​ flaw, then only 20​% fail in the first six months.
Let A be the event that it fails in I 6 months
B1 = it has a flaw
B2 = it does not have a flaw
B1 and B2 are mutually exclusive and exhaustive
the chances that it has this​ flaw
=The probability that it has the flaw is

7 0
3 years ago
Which is an irrational number?
chubhunter [2.5K]

Answer:

√21

Step-by-step explanation:

<u><em>Irrational number:-</em></u>

An irrational number is a type of real number which cannot be represented as a simple fraction . it cannot be expressed in the form of a ratio.

Example:-

√2,√3,  ,......  

Given option

√21 is a irrational number

7 0
3 years ago
Other questions:
  • What 946 x 1367 = what
    12·2 answers
  • Please help ASAP 20 pts + brainliest to right/best answer
    12·1 answer
  • A soma de dois números é igual a 5129. Se um número é 2375, Qual é o outro?
    12·1 answer
  • Jackson has a rope 1 foot 8 inches long. He cuts it into 4 equal pieces. How many inches long is each piece?
    8·1 answer
  • A circle with circumference 6 has an arc with a 60° central angle.
    5·1 answer
  • Find the point on the graph of 2x+3y=12 where x=3
    10·2 answers
  • Is (8, 3) a solution of y &gt; 3x − 4?
    6·2 answers
  • Simplify the ratio : <br>35 minutes to 45 seconds ​
    9·1 answer
  • Sam runs for 10 minutes The graph shows his puse, in beats per minute. 100- (beats per min) 80- 1 2 3 5 6 7 8 9 10 Time (min) By
    10·1 answer
  • I'll give brainliest and points to whomever answers these two questions, thank you so much in advance!
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!