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
Novosadov [1.4K]
3 years ago
11

three different members of the set {4, 5, 6, 7, 8, 9} are chosen at random and added. how many different sums are possible?

Mathematics
1 answer:
kolezko [41]3 years ago
6 0

Answer: 20

Step-by-step explanation:

4+4     5+5     6+6    7+7    8+8

4+5      5+6    6+7    7+8    8+9

4+6      5+7    6+8    7+9

4+7      5+8    6+9

4+8      5+9

4+9

You might be interested in
A horizontal force of 480 n is applied to a stationary wooden box in one direction and a 600 n horizontal force is applied in th
maksim [4K]

Answer:

Step-by-step explanation:

In a static position, the sum of the forces is always 0.

so:

F1 = 480 N

F2 = -600 N

F3 = ?

F1 + F2 + F3 = 0

480 - 600 + F3 = 0

F3 = 120 N (the answer is positive, so the force acts in the same direction as F1)

5 0
2 years ago
What is the value of p <br> 13²=p<br>​
solniwko [45]
169 because 13 x 13 = 168
8 0
3 years ago
Read 2 more answers
write an even number that has a 7 in the hundreds place , has an odd number in the thousands place and is multiple of 10
Serjik [45]
Even numbers end with 0,2,4,6,8

7 in hundreds place

odd in thousands place, odd numbers are 1,3,5,7,9

multiplue of 10 end with 0

so therfor the number has 7 in hundreds place and ends with 0 with odd in thousands and undefined hundreds place

50 options

some examples are
1730
9790

any number, x7y0 such that x is odd and y can be any number
7 0
3 years ago
Write an equation to math the vertical line shown
Roman55 [17]

Answer:

x=1

Step-by-step explanation:

We know this, because the value of x is always constant, no matter the y-value. So, the equation is x=1.

Hope this helped!

3 0
3 years ago
Read 2 more answers
9 over 6 as a percent
stiv31 [10]
150%. since you already have 6, that's 100%. the extra 3 is half of the 6, meaning that it would be 50%
8 0
3 years ago
Read 2 more answers
Other questions:
  • What do you need to find out before you can solve the problem? Show a way to find this. You can use a tool to help.
    5·1 answer
  • Math questions..............................
    14·2 answers
  • Three consecutive vertices of a parallelogram are points (2, 4), (0, 0), and (6, 0). The fourth vertex is point
    7·1 answer
  • Please help! I will give brainliest
    10·1 answer
  • What appears to be the domain of the part of the exponential function graphed on the grid
    6·1 answer
  • In Gloria class about 25% of the students wore sweatshirts to school one day. If there are 29 students in her class about how ma
    9·1 answer
  • 2x + y = 20<br> 6x - 5y =12
    10·2 answers
  • The following dot plots describe the test scores on Mr. Santos final exam.
    13·1 answer
  • How many judges should be selected to estimate the population mean wage with 90% confidence and a margin of error of $2.00
    5·1 answer
  • What would be a good first step to graph the solution to the following system?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!