Multiply -1/2 by -7/3 to get the answer
Answer:
A- a regular hexagon
Step-by-step explanation:
Answer:
The answer is 2/5
Step-by-step explanation:
10/15 simplified is 2/5
<h3>
Answer: $580.38 (Choice B)</h3>
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Work Shown:
A = P*(1+r/n)^(n*t)
A = 500*(1+0.05/4)^(4*3)
A = 580.3772588615
A = 580.38
The half-life is 29 years.
116 : 29 = 4
So we will have 4 periods of half-life:
( 1/2 )^4 = 1/16
150 g * 1/16 = 9.375 g
Answer:
9.375 g of strontium -90 will remain after 116 years.