8...... Because dividing a positive number by a negative gives you a negative, and 8/4= 2
379 in scientific notation = 3.79 × 10^2.
When something repeats, it is often divided by a multipule of 9
when 1 number repeats, it's probably divided by 9,
exmaple, 1/9=0.111111111111
when 2 numbers repeat, then it is probaly divded by 99
example, 14/99=0.14141414
so
21. 0.4444444444=4/9
22. 0.21212121=21/99
Answer:
c
Step-by-step explanation:
