The common idea presented in both ‘our solar system: In-Depth’ & ‘Our Solar System’ is our solar system in detail.
<u>Explanation
:</u>
Both of them talk about the solar system, the sun, and its planets, their constituents, sequence of the location of the planets in reference to the sun, their formation and significance.
Besides the solar system, the former also talks about the Milky Way, its formation, the explosion of two supernovas that led to the formation of solar systems, and other constituents of the Milky Way - a spiral mass and our galaxy, one among many others in the big universe.
It also gives a reason behind the location of the first four planets near the sun and the gaseous and icy masses away from the sun.
It also talks about the other masses that are there in the Milky Way like the asteroids and comets.
Hi There!
This number written as a decimal is 3.45 . Please note, whenever a fraction has a denominator of 100 and a positive numerator, then the numerator will be the decimal.
Steps
1.

= 0.45
2. 3 is the whole number.
3. 3

= 2/45
In conclusion, 3

written as a decimal is 3.45
Hope this helps Jorge :)
Answer:
i think option b
but it can be wrong or right you decide it
Answer:
The Duck will sit silently on the Kangaroo, cover her wet webbed feet with woolen socks, and be on her best behavior, doing nothing but "Quack".
Explanation:
In the story of the Duck and the Kangaroo, a bored Duck wanted to explore the world outside of the pond where she lives. So, she made a request to a Kangaroo to carry her on his back while he hops to different parts.
Although agreeing to the Duck's plan, the Kangaroo had one objection- the Duck's wet, cold feet might affect his joints. So, the duck got woolen socks to cover her wet webbed feet, smoke cigars to keep herself warm, and also use a cloak. Moreover, she also promised to sit quietly on his back and do nothing but "Quack" so that the Kangaroo will feel comfortable.