From two nuclear powerplants located at 10km from each other, there is some radioactivity
leaking. The leak is thre times bigger in the first powerplant. If we assure that the
radiation is inversely proportional to the cube of the distance to a radioactive source.
Where is the least radiated point in between the powerplants?

according to the triangle sum theorem, all the angles in a triangle must add up to 180 degrees. if we know one angle is already 90, we do 180-90=90. the other 2 angles must add up to 90, exactly.

step-by-step explanation:

the answer is two. hope this !

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct

1. 523.33 cubic inches

2. 113.04 cubic inches.

3. 17.41.

4. 16.49

i think this should be your answer

hope i

-lavira : )