Answer:
bright blue: (10,1)
black: (20,2)
red: (35,3)
pink: (40,4)
green: (55,5)
purple: (70,6)
grey: (90,7)
Step-by-step explanation:
colour coded
Answer:
wh
Step-by-step explanation:
No of outcomes =16
favourable outcome=4
<span>probability of getting exactly 3 heads=0.25</span>
Answer:
first is 25/4
second is 4 3/8
third is 19 11/16
fourth is 7
Step-by-step explanation:
Answer:
x= y^2+4y+4
Step-by-step explanation:
x= (y+2)(y+2)
x= y^2+2y+2y+4
x= y^2+4y+4