Answer:
9, 24
Step-by-step explanation:
Given;
Mean= 3
Variance =2
Lets make m, the number of grandchildren of a generation of a certain person. This will make our question to be considerably related to the second generation offspring.
Hence n= 2.
Please kindly go to attachment for detailed step by step solution.
Answer: A. h(x) = 205x - 56
Step-by-step explanation:
Since, According to the question,
The amount she earns for her seafood demos is given by f(x) = 85x - 21 where x represents the number of days.
And, The amount she earns for her cake decorating demos is given by g(x) = 120x - 35.
Therefore if h(x) represents total amount she earns in x days.
Then h(x)= f(x)+g(x)=85 x - 21 + 120 x - 35=205 x-56
⇒h(x)=205 x-56
Thus, Option A is correct.
(a² + b² - 2ab) + 2ac - 2bc = (a - b)² + 2c(a-b) = (a-b)(a-b +2c)
Answer:
y = 4x + 5
Step-by-step explanation:
y2 - y1/ x2 - x1
1 - (-3) / -1 - (-2)
4
y = 4x + b
13 = 4(2) + b
13 = 8 + b
5 = b
y = 4x + 5
