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
never [62]
3 years ago
13

How many ways can you make a 3-letter arrangement out of the letters in the word TRAPEZOID? This is a (permutation or combinatio

n.) There are ways to make 3-letter arrangements.
Mathematics
1 answer:
Andrews [41]3 years ago
4 0

Answer:

Permutation

504 ways

Step-by-step explanation:

The difference between combinations and permutations is ordering. With permutations we DO care about the order of the elements, whereas with combinations we don't.

In your graphing calculator, type

nPr(9,3)

(9 letters in trapezoid, 3 letter combos)

and it returns 504.

You might be interested in
F(13)=45,000(0.9)^13
Nadusha1986 [10]

Answer:

About 879.877

Step-by-step explanation:

To find f,

f(13) = 45,000(0.9)^13

13f = 45,000(0.25418658283)

13f = 11438.3962274

f = 879.877

Please tell me I did this the right way, Thanks!

3 0
3 years ago
If a polynomial has four terms, 3x3 5x 6x2 10, which factoring method can be considered? perfect-square trinomial difference of
Tems11 [23]

The factoring method which can be considered for such a cubic tetranomial expression is; factor by grouping sum of cubes.

<h3>What factoring method can be considered for the polynomial?</h3>

It follows from the task content that the order of the Polynomial is 3 and the polynomial is a tetranomial as it contains 4 terms.

On this note, since 3x³ is not a perfect cube, it follows that the best factorisation method for such a polynomial is; factor by grouping sum of cubes.

Read more on factorisation;

brainly.com/question/25829061

#SPJ4

8 0
2 years ago
The table shows the number of bases stolen by a baseball player during several games over a season. A 2-column table with 5 rows
Zolol [24]

Answer:

its 1

Step-by-step explanation:

eh

8 0
2 years ago
Read 2 more answers
What does the degree of a polynomial mean?
serg [7]
__Award Brainliest if helped!

Layman : The number of the largest power

Say  x^{2} +x+3 , Degree is 2 (X^2) 
and if x^{3} + x^{2} +x+3 , the Degree is 3. 

Technical : Largest exponent of variable. 
5 0
3 years ago
What is the measure of angle z in this figure?<br> Enter your answer in the box.<br> z=
algol [13]

Answer:

56

Step-by-step explanation:

the whole angle has to

5 0
2 years ago
Read 2 more answers
Other questions:
  • I=w/12.6r^2 where I is the intensity of light, w is the wattage of the light bulb and r is the distance to the light bulb. Let w
    14·1 answer
  • Write 0.0000126 in scientific notation
    7·2 answers
  • If a = 5, b = 5 and c = 10, what is the value of ac / 2b ?
    11·1 answer
  • A newspaper reports that the population mean annual salary of a full-time college professor in a certain region is exactly $127,
    9·1 answer
  • Which of the following statements correctly explains the meaning of the expression −8+5 ?
    10·1 answer
  • Please help me with this question.
    8·1 answer
  • I don’t understand this do any of you do?
    14·1 answer
  • HELP me please.............​
    10·1 answer
  • The point P(-2,-5) is rotated 90° about the origin, and then the image is reflected across
    9·1 answer
  • Find 39.5% of 373. Round to the nearest hundredth
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!