Answer:
216 in 2
Step-by-step explanation:
The answer is A) x = 9
We know this because every four sided figure has angles that measure up to 360. So we can subtract all of the angles and then use the remaining angle to solve the problem.
360 - 90 - 90 - 99 = 81.
So with the remaining angle being 81, we can solve for x.
x^2 = 81
x = +/-9
Since +9 is the only answer that makes sense in this case, x = 9.
Answer:
$2,253.65
Step-by-step explanation:
The compound interest formula is: A = P (1 + r/n)^nt
The compound interest formula solves for the future value of your investment (A). The variables are: P – the principal (the amount of money you start with); r – the annual nominal interest rate before compounding; t – time, in years; and n – the number of compounding periods in each year (for example, 365 for daily, 12 for monthly, etc.).
Using a system of equations, it is found that she made:
- 168 two-point field goals.
- 53 three-point field goals.
For the system, we have that:
- x is the number of free throws made.
- y is the number of two-point field goals made.
- z is the number of three-point field goals made.
She made 362 shots, hence:

She scored 636 points, hence:

- Observation: I used 636 as there would not be a solution(number of field goals cannot be a fraction) if 634 was used.
She made 27 more 2-point field goals than free throws, hence:

Then:








Equaling both equations for z, finding x:

Then, to find y and z:

She made:
- 168 two-point field goals.
- 53 three-point field goals.
You can learn more about system of equations at brainly.com/question/25960609