The volume of a sphere whose diameter is 18 cm is cubic centimeters if its diameter is reduced by half its volume would be of its original volume

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

can you take a photo of the screen?

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)

the first domain and range set to the left is matched with the top relation, and the second set the set in the middle goes with the bottom relation.