A. y = 2x - 3
This is the correct answer
To get the answer we can use proportion.
30 ------------- 100%
12 --------------x
crossmultiply now
30x=12*100%
30x=1200% /:30 (divide both sides by 30)
x=40% - its the percentage of cars which finished the race.
100%-40%=60% - its the answer
Answer:
B because it represents the lowest value
Step-by-step explanation:
Answer:
is the answer.
Step-by-step explanation:
If the function is f(x) = √x + 3
We will write the function as an equation
y = √x + 3
√x = y - 3
x = (y -3)²
x = y² -6y +9
Now we will convert the equation into a function

Therefore the inverse function f(x) = x²-6x+9
Answer:
V=a3=33=27
Step-by-step explanation:
sorry if its wrong