Answer:
i think the values for a and b are: a=2 and b=1/4
Answer:
A. 336
B. Arranging 3 people in 8 chairs.
C. 42
B. Arranging 2 people in 7 chairs.
Step-by-step explanation:
A.
Formula for Permutation is given as:
Putting the value of = 8 and , we get:
B. Real world situation for part A:
Arranging 3 people on 8 chairs.
First person has 8 options.
Second person has 7 options.
Third person has 6 options.
C.
Formula for Permutation is given as:
Putting the value of = 7 and = 2 , we get:
D. Real world situation for part AC:
Arranging 2 people on 7 chairs.
First person has 7 options.
Second person has 6 options.
Answer:
348cm^2
Step-by-step explanation:
Answer:
Olá, tudo bem?
Step-by-step explanation:
Meu nome é Ana Kesia, e o seu?
Foi mal, Nn Consegui responder!
Answer:
(B)(0,5)
Step-by-step explanation:
Given the start point at (4,1)
Given the (x,y) coordinates
- Moving to the left 4 places is: x-4
- Moving up 4 places: y+4
Therefore, applying the rule to (4,1), we have:
(4-4, 1+4)=(0.5)
The coordinates of the new ordered pair is (0,5).
The correct option is B.