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
Ahat [919]
4 years ago
13

Is 25% of a whole always the same amount ?

Mathematics
2 answers:
wel4 years ago
6 0

Answer:

Not, will be the same proportion but the amount vary depending the specific case.

Best regards

IRISSAK [1]4 years ago
3 0
Yes its always the same amount because is you take away the percentage it is still 25 and if you add a -0.25 its still 25 because 0.25 = 25 and you can always put the percentage back ;25%
You might be interested in
A carpenter bought 5 identical boxes of nails. She used 25 nails fir a project and now has 435 nails left. Which equation can be
stiks02 [169]

Answer:

The equation that can be solved to find the number of nails in each box =

5x = 460

The number of nails in each box = 92 nails

Step-by-step explanation:

A carpenter bought 5 identical boxes of nails. She used 25 nails for a project and now has 435 nails left. Which equation can be solved to find the number of nails in each box.

Let the number of nails in each box be represented by x

Therefore our Equation =

5x = 25 + 435

5x = 460

Solving for x

5x/5 = 460/5

x = 92 nails

Therefore, the number of nails in each box = 92 nails

5 0
3 years ago
The warranty for a particular system on a new car is 2 years. During which there is no limit to the number of warranty claims pe
const2013 [10]

Answer: by using Poisson distribution

The warranty for a particular system on a new car is 2 years

P(x=2)= 0.143

There is no limit to the number of warranty claims per car

P(X=0) = 0.449

Step-by-step explanation:

<u>step:-1</u>

A random variable X is said to follow a Poisson distribution if it assumes only non-negative values and its probability distribution is given by

P(X=x) = \frac{e^{-w}w^{x}  }{x!}

here w>0 is called the parameter of the distribution

<u>Step 2</u>:- Given mean value of Poisson distribution = 0.8

The warranty for a particular system a new car is 2 years

P(X=x)=P(X=2)=\frac{e^{-0.8}{0.8^{2} }  }{2!}

P(x=2)= 0.143

<u>Step 3</u>:-

Given mean value of Poisson distribution = 0.8

There is no limit to the number of warranty claims per car

P(X=x)=P(X=0)=\frac{e^{-0.8}{0.8^{0} }  }{0!}

P(X=0) = 0.449

7 0
3 years ago
(ignore this) question is below.
Montano1993 [528]
<h3>Is the line before the equation a negative sign or a hyphen?</h3><h3>I'm assuming it's a hyphen.</h3><h2>The answer is 19.</h2>
8 0
3 years ago
A conference room contains 5 tables and 16 chairs. what is the smallest possible number of chairs at the table having the most s
grin007 [14]
9 chairs;
there would have to be nine chairs at a table for it to have the most chairs because in this case, even if the remaining 7 chairs were all located at one of the other tables, then the table with the 9 chairs would still have the most chairs.
5 0
4 years ago
Which statement correctly compares the angles?
Masja [62]

The answer would be Angle G is congruent to angle P.  

5 0
4 years ago
Read 2 more answers
Other questions:
  • Why do some clouds look different from other clouds?
    7·2 answers
  • Someone can you help me I don't get it .
    13·2 answers
  • Can some one answer all three parts of this problem
    7·1 answer
  • Y=x^2-6x+7 from algebra nation
    11·2 answers
  • I need help? if someone could please help me that would be awesome.
    13·2 answers
  • What is 2/3 x 3/4 please help
    6·2 answers
  • Measure the angle and classify it as right, acute, or obtuse.Question 1 options:
    11·1 answer
  • A 20 ounce box of cereal costs $3.20. A 12 ounce box of cereal costs $1.80. Which box of cereal is the better buy?
    5·1 answer
  • Some steps to construct an angle MNT congruent to angle PQR are listed below.
    12·2 answers
  • Dose anyone know how to do this?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!