Answer:
My answer is D) y = 2(x - 2.5)^2 + 6
I hope it helps
In general the binomial expansion is

So in our case, because we want ascending powers of x we'll write,

We need to calculate the binomial coefficients:






Answer:
33.3 Repeating
Step-by-step explanation:
1. You already know that 33 is the whole number so you have 33.
2. 1/3 is converted to .3333333 so you put 33 before the decimal point
3. You get 33.3333333
Hope this helps :)
Answer:

Step-by-step explanation:
Given
$x per adult
$8 per student
Population:



Required
Determine the equation and solve for x
The system can be analyzed as thus:
The cost for 4 adults is: 4 * x
The cost for 1 students is: 8 * 1
Total Amount is: 48
From the analysis above, the equation is:


Subtract 8 from both sides


Solve for x


The answer is 2% because 1 in 50 is also equal to 2 in 100