Answer:
How to tell the difference: A proportional graph is a straight line that always goes through the origin. A non-proportional graph is a straight line that does not go through the origin.
Step-by-step explanation:
This will be 2400 cause there is nothing in the ones place
Answer:
x = ± 2i
Step-by-step explanation:
note that
= i
x² = - 12 ( take square root of both sides )
x = ±
= ±
= ± 2i
Answer:
5.0 × 10-5
Step-by-step explanation:
5 cm divided by 1 km
12%
The fraction is 12/100, which is the same as 12%
Hope this helps!