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
maria [59]
3 years ago
14

Use the letters a, b, c, d, e, and f. write all possible selections of three letters that can be formed from the letters. (the o

rder of the three letters is not important. enter your answer as a comma-separated list of three-letter combinations. the order of these sets of letters is not important.)
Mathematics
1 answer:
tamaranim1 [39]3 years ago
3 0
There are 6C3 = 20 such combinations.
abc, abd, abe, abf
acd, ace, acf, ade
adf, aef, bcd, bce
bcf, bde, bdf, bef
cde, cdf, cef, def
You might be interested in
Please help me solve this.
Doss [256]

Answer:

63

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
What is the value of x when<br> Log×=-2.7777<br> And explain it easy
timama [110]

\log_{10} x =  -2.7777\\\\\implies x = 10^{-2.7777}\\\\\implies x = \dfrac{1}{10^{2.7777}}\\\\\implies x = 0.00167

3 0
2 years ago
Bradley's sleeping bag weighs 7 pounds.
satela [25.4K]
28 pounds
35 (together) - 7 (sleeping bag)
6 0
3 years ago
Read 2 more answers
2. If the area of a square is 49 inches squared, what is the side length?
Troyanec [42]
The side length should be 7 because 7*7=49 and the area of a rectangle is A=length*width
3 0
2 years ago
Simply each expression
stealth61 [152]
Exponent rule : (a^b)^c = a^(b*c)

31. (x^2)^3 = x^(2 * 3) = x^6
32. (a^7)^5 = a^(7 * 5) = a^35
33. (y^13)^4 = y^(13 * 4) = y^52
34. (w^-21)^-15 = w^(-21*-15) = w^315
35. (5^2)^3 = 5^(2 * 3) = 5^6
36. (23^7)^8 = 23^(7 * 8) = 23^56
37. (-y^5)^4 = -y^(5 * 4) = y^20
38. (4y^3)^2 = 4^2 y^(3 * 2) = 16y^6
39. (8c^5)^2 = 8^2 c^(5 * 2) = 64c^10
40. (-3h^9)^2 = -3^2 h^(9 * 2) = 9h^18
41. (y^4d^6)^3 = y^(4 * 3)d^(6 * 3) = y^12d^18
42. (-15h^9k^7)^3 = -15^3h^(9*3)k^(7*3) = -3375h^27k^21
43. (k^9)^5(k^3)^2 = k(9 * 5)k^(3 * 2) = (k^45)(k^6) = k^51
44. (3y^6)^2 (x^5y^2z) = 3^2y^(6*2)(x^5y^2z) = 9y^12(x^5y^2z) =   
      9x^5y^14z
45. (4h^3)^2 (-2g^3h)^3 = 4^2h^(3*2) (-2^3g^(3*3)h^3) = 16h^6(-8g^9h^3)
      = -128g^9h^9
46. (14a^4b^6)^2 (a^6c^3)^2 = 14^2a^(4*2)b^(6*2) (a^(6*2)c^(3*2) =
      196a^8b^12(a^12c^6) = 196a^20b^12c^6




3 0
3 years ago
Read 2 more answers
Other questions:
  • How much interest would you earn if you invested $1,400 at 12% for 8 years?
    14·1 answer
  • What is y ? Please help
    8·2 answers
  • Which dimensions cannot create a triangle?
    7·1 answer
  • How do you simplify 19/228
    11·2 answers
  • How to write the expression 5 more than 2 times the value of n​
    7·1 answer
  • A wise man once said “400 reduced by 3 times my age is 244.” How old is the wise man?
    11·2 answers
  • In one study on the effect of argan oil on wrinkles, 125 subjects who acknowledged being long-time argan oil users had their wri
    9·1 answer
  • Stefanie bought a package of pencils for $2.99 and some erasers that cost $0.33 each.
    7·2 answers
  • Find the missing side length.
    5·1 answer
  • A triangle has sides with lengths of 6 inches, 13 inches, and 17 inches. Is it a right triangle?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!