Answer:
Step-by-step explanation:
hope this helped
Answer:
20/30 or 2/3
Step-by-step explanation:
you and the 7, 11, and 2. Because they play a sport or an instrument then you put the sum over 30. If you simplify it will be 2/3
The value of the equation for "a" in terms of x and y is (y+1)/(x-3)²
Step-by-step explanation:
The equation is a classic example of a binomial equation in 2 variables and one constant.
Given- y=a(x-3)²-1
Transferring 1 to the left-hand side
y+1=a(x-3)²
We can opt for various method from now on like we can divide both the sides by (x-3)² or we can possibly transfer (x-3)² to the left-hand side to get the value of "a" in terms of "x" and "y"
∴ Opting for the first method, we get
(y+1)/(x-3)²=a
Thus the required value of "a" in terms of the variable "x" and "y" is as follows-
a= (y+1)/(x-3)²
Profit=no of katanas sold * (selling price of each katana-cost of making one katana) - cost to run the website
The answer is D. the fifth game John did not score any points
