I think that it's - positive linear association with one deviation
Answer:
-89
Step-by-step explanation:
-89
-89= 10(-7) - 19 -----------> -70 - 19
There will be a 25 grams left after 3240 years.
The half-life of Radium-226 is 1620 years. If we divide 3240 by 1620 the answer is 2. So that means the amount of Radium-226 will divide in half twice.
100 / 2 = 50 / 2 = 25
The answer is that the sister is 0.95 meters tall.
$5.12
Make a chart for this sort of problem it makes it easier. Excel is good for it
