1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
Firdavs
[7]
3 years ago
7
I also bought $7$ different postcards. How many ways can I send the postcards to my $3$ friends, so that each friend gets at lea
st one postcard?
How do i count the restriction that each friend must get at least 1 or more postcards and the postcards are distinguishable?
Mathematics
Answer
Comment
Send
1
answer:
harina
[27]
3 years ago
5
0
Bruh how’s it gonna tell me incorrect answer when it was right
Send
You might be interested in
I think of a number N. I add 5 to N and then multiply the answer by 3. The result is 84. What is the number N that l first thoug
Grace [21]
The answer is 26.33 repeating
How you get that answer is
First do N times 3
so the you have 3n + 5 = 84
minus 5 from both sides and then you get 3n = 79
divid both sides by 3 and then you get n = 26.33 reapting
4
0
3 years ago
Read 2 more answers
What is the LCM of 8,15,10
GaryK [48]
The LCM for 8, 15, and 10 is 120.
4
0
3 years ago
What is 40.15 divided by 7.3, written as a decimal?
Cloud [144]
The answer is 5.5.
hope this helps!!
5
0
3 years ago
What is 6324 Divided by 32 and how to solve it by showing your workl
Viktor [21]
Answer:
197.625
Step-by-step explanation:
6324/32 = 1581 =8
6
0
3 years ago
Find the area of the shaded region
snow_tiger [21]
Answer:
42.92
Step-by-step explanation:
3
0
3 years ago
Other questions:
Frank finished 65% of his math homework before dinner. If this amount represents 26 problems,How many problems will Frank need t
14
·
1 answer
Your mother bought a three-liter bottle of water. When she got home, she discovered a small leak in the bottom and asked you to
6
·
2 answers
S(t) = -105t + 945 to determine the salvage value, S(t), in dollars, of a table saw t years after its purchase. How long will it
10
·
2 answers
{20 points}
7
·
1 answer
Identify the terms and like terms in the expression
13
·
1 answer
When x 4 - 2x 3 - 3x 2 - 4x - 8 is divided by x - 2
5
·
1 answer
The image point of A after a translation right 1 unit and down 2 units is the point B (9,3). Determine the coordinates of the pr
7
·
1 answer
I will give the best answer brainliest!!
15
·
2 answers
The value of the expression StartFraction 2 x squared Over x EndFraction plus x (100 minus 15 x) when x = 5 is
13
·
1 answer
Evaluate the expression xyz + 7, if x = -3, y = 4, z = 7
8
·
2 answers
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!