Mark the angles and sides of each pair of triangles to indicate that they are congruent.

Mark 1 tic mark for lines XY/KM, 2 tic marks for lines WY/LM and 3 tic marks for lines WX/LK. for the angles Make 1 arc for angles W/L, 2 arcs for angles X/M and 3 arcs for angles Y/K

Step-by-step explanation:

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3

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