Which of the following illustrates the associative property of addition?

(abc + d) + (XYZ) =

a. (d + abc) + (XYZ)
b. (XYZ) + (abc + d)
c. (cab+d) + (XYZ)
d. (abc + d) + (YXZ)
e. (abc) + (d + XYZ)

i'm sorry mate, but i am not seeing any figures. i am unable to solve this for you.

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

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

the answer is 3/2 and for decimal: 1.5

hope i

-lavira: )