Answer:
Exact Form:
√
30
Decimal Form:
5.47722557
…
Step-by-step explanation: i would go with D
Answer:
(a) 
(b)
Step-by-step explanation:
It is going to be 3/10 because you simplify 6 blue/ 20 total marbles
Answer:
nonagon - 9
Step-by-step explanation:
- pentagon - 5
- nonagon - 9
- hexagon - 6
- octagon - 8
Answer:
Step-by-step explanation:
.125 for 1 button
6 dollars for 48 buttons