For this case we have the following variables:
x: number of free throws that Tessa made
y: total number of free throws
We now write the relationship of free throws.
We have then:

Simplifying the expression we have:


Answer:
The fraction of the free throws that she made is:

I got 157/990. Just don't ask me how. I just used my fancy TI-84 Calculator.
Answer:
option A, x² = 12
Step-by-step explanation:
In this question a secant has been drawn from an external point, bisecting the circle in two parts, one is 6 and second is 2 units.
From the same point a tangent has been drawn of length = x
By theorem of secants and tangent.
x² = 6 × 2 = 12
Therefore, option A, x² = 12 is the answer.
Answer:
0
0.693
1.386
graph A
Step-by-step explanation: