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
KengaRu [80]
3 years ago
11

Please Help

Mathematics
2 answers:
diamong [38]3 years ago
7 0

Answer:

the correct answer is -0.5%

Step-by-step explanation:

just took the test.

elena-14-01-66 [18.8K]3 years ago
4 0

If the rate of decay is 6% per year, that means the motorcycle retains 93% of its value every year. Because there are 12 months in a year, you can use the following equation: 
 x^12 = 0.94, 
 where x = the rate of decay each month, 12 = the number of months, and 0.94 = the retained value each year. Next, set a logarithmic function on each side as such: 
 LOG(x^12) = LOG(0.94) 
 When applying log functions, exponentials (like the 12 in the equation) are moved outside of the function like so: 
 LOG(x^12) = 12(LOG(x)) 
 Therefore, 
 12(LOG(x)) = LOG(0.94) = -0.0268721464 
 When you divide both sides by 12, the equation becomes 
 LOG(x) = -0.00223934553 
 Finally, remove the LOG from the left side by applying both sides of the each by 10^() as such: 
 10^(LOG(X)) = 10^(-0.00223934553)
 X = 0.994856987 
 Therefore, the motorcycle retains that 0.994856987 of its value every year. 
 1 - 0.994856987 = 0.005143 
 Expressed as a percentage, this value is 0.5143013%
You might be interested in
An acute angle ? is in a right triangle with cos ? = nine tenths. what is the value of sec ?? square root of nineteen divided by
Anon25 [30]
What...................................numberxs
6 0
3 years ago
What do you start with?<br> 6(3+8n)=210
neonofarm [45]
Always start with what’s in the parentheses:)
3 0
3 years ago
Read 2 more answers
The runner has run 5.6 miles which is 35% of today's course How long is today's course? Show another correct answer other than 5
katrin [286]

Answer:

the answer is 16 miles

Step-by-step explanation:

5.6 divided by 3.5 and then multiplyed by 135 persent use a calculater

8 0
3 years ago
16.24 divided by 0.14
astra-53 [7]
116 is the answer to 17.24 divided by 0.14
5 0
3 years ago
My number has 2 hundreds and 1 thousand. It has 4 ones and 1 more ten block's than ones blocks
alexira [117]
1254 i believe because 1000 is 1 thousand, 2 hundreds, 1 more tens block than ones block is 5 because there are 4 ones blocks
7 0
3 years ago
Other questions:
  • [{5.25 divided [40 divided (12.30-4.3)]} +14
    13·1 answer
  • At the end of her work day, Rosa leaves her office and goes directly to her bank. On the graph that shows the locations of Rosa'
    15·1 answer
  • Compare. Use &lt;,&gt;,or = A. 50%of 20___40% of 30 B. 75% of 12____30% of 20
    7·1 answer
  • I need help writing this as a decimal!
    14·2 answers
  • What verbal expression would this be: Half of t
    14·1 answer
  • A classroom has ten students. Three students are freshman, two are sophomores, and five are juniors. Three students are randomly
    10·1 answer
  • Use the graph of the sine function y = 2 sin θ shown below.
    11·1 answer
  • Martin deposits $700 into a savings account that gains interest at a rate of 5.5% annually. If he waits 7 years to withdraw the
    8·1 answer
  • WIll RATE BRAINLIST PLZ HELP
    13·1 answer
  • Please Help !!! its a math problem What is the range of the quadratic equation whose graph contains the following points?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!