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
djverab [1.8K]
1 year ago
14

consider the word unusual. how many unique subsets of 5 letters (of the 7) exist? how many different strings could be made from

5 of those 7 letters?
Mathematics
1 answer:
lesantik [10]1 year ago
8 0

The total number of unique subset of 5 letter words possible are 840 and the total number of different strings that could be made 5040.

The word 'unusual' contains a total of 7 letters.

A subset of 5 letters from the seven letters of the word unusual can be found out by making the combinations of all the five letter words possible from the seven letters.

As we can see that there are total of 7 letters among which u is repeated three times. Number of the possible combinations for the subset of 5 letter word are,

= 7×6×5×4

= 840.

So, there are 840 subset possible.

The total number of Strings that are possible is,

= 7×6×5×4×3×2×1

= 5040.

So, the total number of Strings possible are 5040.

To know more about combinations, visit,

brainly.com/question/28065038

#SPJ4

You might be interested in
Please help!!! 100 points!
Nuetrik [128]

Answer:

Step-by-step explanation:

Since point B is located between A and C

then

AB + BC = AC

or, 3x-16 + 4x-8 = 60

or, 7x = 60 + 24

or, 7x = 84

x = 12

4 0
3 years ago
Use the picture to answer the question. Angle ABC is rotated 50° around point D . What is the measure of angle A'B'C' ?
MissTica

Answer:

A. 90

Step-by-step explanation:

Rotating an angle does not change its measure. ABC is 90 degrees as marked by the corner symbol. After rotating, the angle stays 90 degrees.

4 0
3 years ago
Read 2 more answers
Sasha hikes into a canyon. She takes a break at the rest stations every 23 of a mile. If she started at sea level and has hiked
9966 [12]
I have no idea sorry lol pls like
6 0
3 years ago
12 POINTS: The rule is Add -5. The input is 10. What is the output?<br> NO LINKS
grin007 [14]
The output should be -5+10=5
7 0
2 years ago
Kameryn flips a coin, rolls a 6-sided die, and then spins an 8-section
Levart [38]

Answer:

96 possible outcomes

Step-by-step explanation:

2 x 6 x 8 = 96

8 0
3 years ago
Other questions:
  • If the fraction 6/10 equals 0.6,then 2/10 equals
    10·2 answers
  • This one I just want to make sure I got the answer write. Help please.
    5·1 answer
  • Please help with all need for my homework
    13·2 answers
  • (2p^4 - 7 ) + (5p^2 + 6)
    5·1 answer
  • At a 200 meter swimming competition bill got a personal record of 45 seconds and Tim was 5 seconds faster then bill at the compe
    12·1 answer
  • What is the length of XPY in terms of pie?
    10·2 answers
  • A town council wants to estimate the proportion of residents who are in favor of a proposal to upgrade the computers in the town
    10·2 answers
  • (1 point) For each of the indefinite integrals below, choose which of the following substitutions would be most helpful in evalu
    14·1 answer
  • High-definition (HD) televisions today have a 16 : 9 aspect ratio (width to height). The advertised screen size is equal
    6·2 answers
  • Find the volume of the solid obtained by rotating the region bounded by the given curves about the specified axis: y=x6, y=1 abo
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!