Answer:
x = 6
Step-by-step explanation:
Given a tangent and a secant from an external point to the circle, then
The square of the tangent is equal to the product of the measures of the external part and the entire secant, that is
x² = 4(4 + 5) = 4 × 9 = 36 ( take the square root of both sides )
x = = 6
Answer:
$3.50 if they all equal the same amount.
Step-by-step explanation:
If six comic books are bought with $21, and we assume they are all the same amount of money, we would simply divide our cost ($21) by our quantity (6).
21/6 = 3.5
Therefore, the cost of one comic book equals $3.50.
X=1 Step-by-step explanation:
Answer:
$33.32
Step-by-step explanation:
f(x)=5.32+0.80(35)
=5.32+28
=$33.32