Explanation:
The Sun and the planets formed together, 4.6 billion years ago, from a cloud of gas and dust called the solar nebula. A shock wave from a nearby supernova explosion probably initiated the collapse of the solar nebula. The Sun formed in the center, and the planets formed in a thin disk orbiting around it. In a similar manner, moons formed orbiting the gas giant planets.
Answer:
0.7
Explanation:
Given that in statistics, the Relative Frequency is the Frequency of the class divided by Total.
Hence, in this case, the Relative Frequency of black hair is the Frequency of black hair divided by the Total.
Hence, we have 70 ÷ 100
=> 0.7
Therefore, the correct answer is 0.7 Relative frequency.
Answer:
well a hypothesis is literally a scientific assumption or theory used to describe what they think is going to happen during a experiment
Fever, pains in abdomen, coughing up blood, chills, appendicitis
When the electrons move along the chain of molecules they lose energy. Hope this helps. ☆*。★ﾟ*♪ヾ(☆ゝз・)ノ
