Answer:
6 buckets
Step-by-step explanation:
Answer:
33cm squared
Step-by-step explanation:
Answer is 5 hours
660/275 = 12/x
660x = 275 (12)...>cross multiply
66x = 3300
x =3300/660
x = 5
Answer:
Step-by-step explanation:
i think its 6
Answer:
3/30 =1/10
Step-by-step explanation:
add up the number of balls and then
number of black balls divided by the total number of balls.