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
maxonik [38]
3 years ago
7

Suppose we went to choose 2 letters without replacement from 3 letters a b and c

Mathematics
1 answer:
vagabundo [1.1K]3 years ago
3 0

Answer:

6 ways -  ab,ac, ba,bc and ca,cb

Step-by-step explanation:

We are given 3 letters a,b,c.

We can choose the first letter in 1 out of 3 ways.

Once the first letter has been chosen without replacement, we have two letters remaining. Another letter can be chosen from the 2 remaining letters in  2 ways. So the total number of ways of choosing the two letters is 3*2 = 6.

Listing out the possible set of choices:

Options include: ab,ac, ba,bc and ca, cb

You might be interested in
<img src="https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B12%7D%7Bx%7D%20%20%5C%5C%20y%20%3D%20%20%5Cfrac%7B6%7D%7B%20%7Bx%7D%5E%
soldi70 [24.7K]

Answer:

x = 1/2

y = 24

Step-by-step explanation:

y = 12 / x

y = 6 / x²

12 / x = 6 / x²

x² / x = 6 / 12

x = 1 / 2

y = 12 / x

y = 12 / (1/2)

y = 24

4 0
3 years ago
Write an equation for each translation of y = |x|
nata0808 [166]
If you want to write an equation for an absolute value function this is the parent function y=a|x-h|+k.

In order to write an equation that is 16.5 units right you would do this:

y=|x-16.5|
If you are moving units left the number -16.5 would become 16.5

Remember when you are moving that the number inside is always the opposite sign of where you are moving 

Here is the answer:
y=|x-16.5|
Hope This Helps!
3 0
3 years ago
Read 2 more answers
A cylinder has a radius of 14 m and a height of 6 m.
ss7ja [257]
D. Use the formula V=πr^2 h.
4 0
3 years ago
Read 2 more answers
Here’s the other question... I also have more
Vika [28.1K]

Answer:

2 1/3!

Step-by-step explanation:

If you are subtracting fractions that both have a common denominator, think of it like this. so, if you are confused with whole numbers, why not make it improper? multiply the bottom number by the big number next to it, and add the top 2, which should give you 8/3. then subtract 1/3, which is 7/3, and if you simplify it, it should give you 1 1/3! :D

6 0
3 years ago
Number 68 is increased by 43%
jekas [21]

Answer:

68 increased by 43% is 97.24.

Step-by-step explanation:

Multiply 68 by 1.43.

68×1.43=97.24

The answer is 97.24.

Hope this helps!

5 0
1 year ago
Read 2 more answers
Other questions:
  • PLEASE EXPLAIN: h(x) = sqrt(4-x^2), find the domain and range.
    5·1 answer
  • 5x + 5x + 2 + 6 equals 6x + 4 + 3x<br><br>plz show steps I will give you a thankyou​
    13·2 answers
  • Find the percent markdown rounded to the nearest percent
    10·1 answer
  • Suppose that a new fuel-efficient European car travels an average of 26 kilometers on 1 liter of gas. If gas costs 2.25 euros pe
    9·2 answers
  • Explain how would you find the square root of a number​
    11·2 answers
  • An airplane that travels 450 mph in still air encounters a 50-mph headwind. How long will it take the plane to travel 1200 mi in
    6·1 answer
  • Which of the lists of letters all have rotational symmetry?
    14·1 answer
  • What transformations were applied to ABC to obtain A’B’C’
    15·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST<br> Answer all parts of the question please!
    15·1 answer
  • Find the value of X. 40,x
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!