PLS HELP I HAVE NO IDEA WHAT TO DO Questions

1. How many trials did it take for half of the Virtualium atoms to decay?

2. Suppose each trial equals 1,000 years. What is the half-life of Virtualium?

3. Suppose each trial equals 1,000 years. After half (50) of the Virtualium cubes were removed from the box, about how long did it take for half of the rest of the cubes to decay?

4. Imagine you have a radioactive sample containing both Virtualium and decayed atoms of Virtualium. After analysis, you find it contains 10 atoms of Virtualium and 40 decayed atoms. How old is your sample? (Hint: You must use the half-life of Virtualium determined earlier in the activity.)

What theme is the main theme of this excerpt from the metal pig by hans christian andersen? in the garden of the grand duke's palace under the roof of one of the wings were a thousand roses bloom in winter, a little ragged boy had been sitting the whole day long. the boy might serve as a type of italy lovely and smiling and yet suffering. he was hungry and thirsty but no one gave him anything and when it became dark and they were about to close the gardens, the porter turned him out. a long time he stood musing on the bridge which crosses the arno and looking at the glittering stars that were reflected in the water which flowed between him and the wonderful marble bridge trinita. he then walked away towards the metal pig, half note down, clasped it with his arms, and, putting his mouth to the shining snout, drink deep droughts of the fresh water. close-by lay a few salad leaves into chestnuts, which register for his supper. no one was in the street but himself. it belonged only to him. he boldly seated himself on the pig's back, leaned forward so that his curly head could rest on the head of the animal, and, before he was aware, fell asleep. it was midnight. the metal pig raised himself gently, and the boy heard him say quite distinctly, hold tight little boy, for i am going to run, and way he started for most wonderful ride first they arrived at the p as the del granduca and the metal horse which bears the dukes statue made allowed

How are correlation and causation similar?

Read the excerpt from "perseus." fate willed it—or perhaps zeus, who up to now had done little for his love and his child—that they should be discovered by a good man, a fisherman named dictys. he came upon the great box and broke it open and took the pitiful cargo home to his wife who was as kind as he. they had no children and they cared for danaë and perseus as if they were their own. this excerpt best shows that the ancient greeks valued beauty and gracefulness. intelligence and hard work. kindness and generosity. independence and action.