C. 1.5 hours. divide 12 by 8, and you get 1.5.
1/2 chance to get a dinosaurs sticker for the first bag. 1/6 chance to get a dinosaurs sticker for the second bag.
Answer:
20
Step-by-step explanation:
10+10+10+10=40
40/2=20
Step-by-step explanation:
Dividing by a fraction is the same as multiplying with the opposite of the fraction. 8/9 / 3/4=8/9×4/3=32/27=1 5/27.
