Answer:
80 and 90
Step-by-step explanation:
surd x = 9
x = 9²
x = 81
Answer:
Step-by-step explanation:
Rule of exponents:
9514 1404 393
Answer:
1/12 yard = 3 inches
Step-by-step explanation:
Each friend gets 1/3 of the ribbon, so ...
1/3(1/4 yd) = 1/12 yd
In inches, that is ...
(1/12 yd)×(36 in/yd) = 3 in
Each friend gets 1/12 yard, or 3 inches.
Answer: multiply by 6
Step-by-step explanation:
3×6=18
18×6=108
108×6=648
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