Answer:
Step-by-step explanation:
number of counties = 159
n number of people are mutually independent and equally likely home locations
considering the details given in the question
n ≤ 159
The number of ways for people ( n ) will live in the different counties (159) can be determined as
since the residents are mutually independent and equally likely home locations hence there are : ways for the residents to live in
therefore the probability =
The new equation after shifting will be:
Step-by-step explanation:
Function trnafomations upward and left are defined as:
Upward:
f(x) => f(x)+b where b is an integer
Left:
f(x) => f(x+b) where b is an integers
Given function is:
Shifting the function 5 units left
Shifting the function upward 2 units
So,
The new equation after shifting will be:
Keywords: Functions, shifting
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Answer:
number of children ticket sold = 70
number of adult ticket sold = 70 × 3 = 210
number of student ticket sold = 500 - 4(70) = 500 - 280 = 220
Answer:
3( 3+5)
Step-by-step explanation:
9 +15
Rewriting 9 as 3*3 and 15 * 3*5
3*3 + 3*5
Factor out 3
3( 3+5)