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
anygoal [31]
3 years ago
12

Mr. Adams has 14 boys and 8 girls in his mathematics class. If he chooses two students at random to work on the board, what is t

he probability that both students chosen are boys? Show your work. (DO NOT GIVE LINKS)
Mathematics
2 answers:
Gwar [14]3 years ago
7 0

Answer:

\frac{13}{33}

Step-by-step explanation:

14 + 8 = 22

14/22

22 - 1 = 21

14 - 1 = 13

The next time there are 21 students and 13 boys.

13/21

14/22 × 13/21

13/33

olga55 [171]3 years ago
4 0

Answer:

7/11

Step-by-step explanation:

Total students (14+8) = 22

Boys = 14

Probability for boys,

= 14/22

= 7/11

I'm not sure. Hope, this is correct.

You might be interested in
The measure of an angle is 5 times as great as the measure of it's complement. Find the measure of the angle
horrorfan [7]
15 is the mesure of the angle
4 0
3 years ago
Read 2 more answers
Tito chooses a random number between 1 and 6. What is the probability that Tito chooses a prime number?
Tanzania [10]

Answer:

he would have to pick 1,2,3 or 5...so that is 4/6 chance

if you need the percentage (im not sure if its right) it would be 76%

4 0
3 years ago
Help I will thank you
DENIUS [597]
The answer to the problem is 12. 2 times 3 is 6. 18 divided by 6 is 3 and 3 times 4 is 12.
8 0
3 years ago
Read 2 more answers
Eli is exploring a career choices. After randomly surveying 40 companies,he determines that the annual median salary for a compu
nata0808 [166]

Answer:

The answer is A 50% of computer technicians earn more than $72,000 annually.             Step-by-step explanation:

dont have 1 i cheated

6 0
3 years ago
Read 2 more answers
Which algebraic expression models the given word phrase 10 times the sum of a and b?
Phoenix [80]
In this case, the answer would be 10(a+b).  We are multiplying 10 * a + b.  Hope this helps you and satisfies your query.  Feel free to ask more questions.
8 0
4 years ago
Read 2 more answers
Other questions:
  • Nora invested $1,500 in a bond at a simple interest rate of 3%. How much will the bond be worth in total after 10 years?
    6·1 answer
  • Given: The measure of arc EY = The measure of arc YI, m∠EXY = 80°, and m∠K = 25°.
    5·2 answers
  • A railway tunnel 147m long is to be bored with a circular cross section of radius 5m.what volume of soil has to be excavated?
    5·1 answer
  • I WILL UPVOTE ALL ANSWERS
    13·1 answer
  • -16.68 + 1.8s + 2.2 = 3s - 6.4
    11·1 answer
  • Tom's toy box is shown below. The toy box is shaped like a rectangular prism: It has 5 wooden faces and is open on the top.
    8·1 answer
  • PLEASE I NEED HELP ‼️ I have 20 minutes and I don't get anything
    14·1 answer
  • Translate the following sentence into an equation using n for the unknown number. Then solve for n. when 15 is decreased by thre
    10·1 answer
  • How do I find the value of x?
    8·1 answer
  • The ratio of cats to dogs in the shelter is 2:3. If there are 8 cats, how many dogs are there?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!