Answer:
8/11
Step-by-step explanation:
2 2/3 = 8/3
8/3 x 3/11 = 24/33
24/33 = 8/11
Answer:
0.960
Step-by-step explanation:
Answer:
$11.25
Step-by-step explanation:
1.25 × 9 = 11.25
In symbols, sqrt(648) = 2^a * 3^b.
One way in which to tackle this is to factor *648.
648 = 81*8.
Note that 81 = 3^4 and that 8 = 2^3.
Therefore, a = 4 and b = 3.