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
deff fn [24]
2 years ago
14

Suppose we want to choose 5 objects, without replacement, from 9 distinct objects. (a) How many ways can this be done, if the or

der of the choices is not taken into consideration? (b) How many ways can this be done, if the order of the choices is taken into consideration?
Mathematics
1 answer:
7nadin3 [17]2 years ago
3 0

Answer:

a. 126

b. 15120

Step-by-step explanation:

5 chose 9 = 9 * 8 * 7 * 6 * 5/1/2/3/4/5 = 126

if order matters...

9*8*7*6*5 = 15120

You might be interested in
What is the slope of the line given by the equation below? y = - 3x + 5
ladessa [460]

Answer:

-3

Step-by-step explanation:

6 0
2 years ago
Answer the questions about these triangles. Which is thr measure of Angle A? Which angle corresponds to Angle A. What can be con
Feliz [49]

Answer: 62.1 , angle Y , The triangles are not similar

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Last week DeShawn ran 31 kilometers less than Amanda. DeShawn ran 13 kilometers. How many kilometers did Amanda run?
schepotkina [342]
31+13=44 miles ran by amanda
6 0
2 years ago
Read 2 more answers
Write the number in standard form.<br> 7 x 107
laila [671]

Answer:

<u>749</u>

Step-by-step explanation:

Break apart the equation:

(7 x 100) + (7 x 7)

7 x 100 = 700

7 x 7 =49

700 + 49 = 749

Hope this helps

3 0
3 years ago
DAS)
seropon [69]

Answer:

Que estas como por que nada

Step-by-step explanation:

buenos nochas

3 0
3 years ago
Other questions:
  • Greg used 1 inch tiles to help make a ruler what mistake did he make
    11·1 answer
  • 545999 nearest hundred thousand
    14·2 answers
  • Complete the following proof.
    6·2 answers
  • Solving for x and y in a linear equation (x,y)<br><br> -11x-10y=17<br> 5x-7y=50
    7·2 answers
  • Gary used 5,701 brick to build a building round the number of bricks to the nearest thousand​
    12·1 answer
  • 9 + [10 + (5 - 4) x 2] please use pemdas and write 3 steps
    13·1 answer
  • G(1) = 5<br> 0<br> g(n) = -1.g(n-1) - 4<br> = -<br> g(2) =
    10·1 answer
  • Please, please help!!! and show work if possible!! tysm :)))
    5·1 answer
  • Need a quick answer please
    5·2 answers
  • Please help meee :(
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!