The question as written is incomplete, but square root of 82 is between the whole numbers 9 and 10, whose squares are 81 and 100 respectively.
Answer:
4:6 or 2:3
Step-by-step explanation:
you get 2 to 3 or 2:3 when you divide 4 by 2 and then 6 by 2....that's if is has to be a simplified
Answer:
possibly use Pythagorean method?
Step-by-step explanation:
Answer:
A) -1/2
Step-by-step explanation:
the slope is defined by the ratio of y/x.
that means that for a change of a certain number of units in x, y changes this number of units.
e.g. a slope of 5/3 means, if x changes by 3 units, y changes by 5.
the graphic shows a line that goes "down" with increasing x.
that means the slope is negative.
that eliminates C and D.
and we see that when x increases by 2 units, y decreases by 1 unit.
that means the slope is -1/2.