A square carpet of side length 9 feet is designed with one large shaded square and eight smaller, congruent shaded squares, as shown. If the ratios $9:\text{S}$ and $\text{S}:\text{T}$ are both equal to 3 and $\text{S}$ and $\text{T}$ are the side lengths of the shaded squares, what is the total shaded area?

450

step-by-step explanation:

you get texts and minutes, so why not

8

step-by-step explanation:

this is a subtraction problem.

10 - 2 = 8

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"