Answer:
5 inches
Step-by-step explanation:
140 / 35 = 4 x 1.25 = 5 inches
Answer:
What are the answer choices?
Step-by-step explanation:
K value = natural log (.5) / half-life
half-life = natural log (.5) / k value
half-life = -.693147 / 0.1011
half-life =
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6.8560534125
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I'd say the k value should be negative AND it should have units.
Answer:
It's the second on, 4 units up and 8 units to the left
