Half - life is Your

the combining of 2 small atoms to form 1 larger atom

the amount of time it takes for approximately 50% of a radioactive atom sample to undergo nuclear decay

the amount of energy it takes to increase a sample of radioactive atoms by 50%.

the amount of time it takes for a sample of radioactive atoms to increase 50%

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

The surface area of the triangular prism is .

Find the value of x. give reasons to justify your solutions! c ∈ ae