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
ehidna [41]
3 years ago
11

Hey can you please help me posted picture of question

Mathematics
2 answers:
irina [24]3 years ago
6 0
Order of selection matters in Permutations while it does not matters in combination. So for the given problem we have to you combinations.

We are to find the combinations of 26 teachers taken 6 at a time i.e. we are to find 26C6.

26C6 = 230230

So, 23023 to select the 6 teachers for training session.

Therefore, the correct answer is option B
satela [25.4K]3 years ago
5 0
I am 87% sure that the answer is 165765600

because if a teacher is taken out each time then it is 26x25x24x23x22x21
You might be interested in
blake went on a bike tour he rode 780 miles in 12 days he rode the same number of miles each day write an expression that can be
11111nata11111 [884]

Answer:

65 miles per day

Give my a brain baby

Step-by-step explanation:

6 0
3 years ago
6. Rosanne is selling her Corvette. She wants to include a photo of her
Likurg_2 [28]

Answer:

add them

Step-by-step explanation:

you have to add them all up because it says find the range

6 0
2 years ago
Jim and Carla are scuba diving. Jim started out 12 feet below the surface. He descended 17 feet, rose 3 feet, and descended 8 mo
Maslowich

Answer:

Jim reached a greater depth by one foot, as he started 12 feet below the surface.

Step-by-step explanation:

Jim

12 feet+17 feet = 29

29-3 feet (rose 3 feet) = 26

26+8= 34 feet

Carla

0 feet (surface)+ 19 feet= 19

19-3 feet= 16

16+17= 33 feet

5 0
3 years ago
Find the percent of change. Round to the nearest tenth if necessary: 25 is increased by 80%
AleksAgata [21]

Answer:

45

Step-by-step explanation: Find what 80% of 25 is, you can do this by dividing 25 by 100. Then multiply the output by 80. Add that output to 25 and you should get an answer of 45.

6 0
2 years ago
The perimeter of a rectangle is 40 feet. The ratio of the width to the length is 2:3 find the length and the width
ziro4ka [17]

Width : Length

2 : 3

Perimeter = 2* width + 2*length

Ratio becomes:

Width : Length

4 : 6

Total units = 4 + 6 = 10

Perimeter = 40

Answer: Width is 8 ft and Length is 12 ft.

5 0
3 years ago
Other questions:
  • Simplify the expression −|−5⋅(−7)|.<br><br> what does expression simplify to
    13·1 answer
  • Making x the subject of a formula.
    7·2 answers
  • Raffia had a board that that was 15 1/2 feet long he put three pieces off the board that are each 3 7/8 feet long how much of th
    8·1 answer
  • An airplane can seat up to 175 passengers the airline has already sold 87 tickets
    13·2 answers
  • There are 49 flavors of ice cream. 14 of them have chocolate in them. What percentages of flavored do not have chocolate in them
    10·1 answer
  • Which of the following equations describe the line shown below? Check all that apply. (THERE IS MORE THAN ONE ANSWER)
    8·1 answer
  • What is 6 + (-3) + 12 = ?
    5·2 answers
  • Exercise 1: In the right triangle below, calculate the measurement of the unknown side. Show your work.
    14·1 answer
  • Someone please help me
    15·1 answer
  • A 25-year, $1,000 par value bond has an 8.5% annual coupon. The bond currently sells for $875. If the yield to maturity remains
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!