Answer:
1. telescope
2.

f- focal length
f- focal length r- the radius of curvature of the mirror

p-the distance of the object from the vertex of the mirror
l-the distance of the figure from the vertex of the mirror
If it is a headwind it means it's travelling against the motion of the plane. This means it's velocity is simply v=720-16=704 km/h due east.
Answer:
is it 3?
Explanation:
Im taking a guess and just dividing 6 and 2
It is a true statement that cancer and diabetes are two common hereditary diseases.
<h3>What are hereditary diseases?</h3>
The term hereditary diseases are those diseases that occur in parents and could also be found in their offspring. For many of these hereditary diseases, the mechanism of inheritance is unclear.
However, it is a true statement that cancer and diabetes are two common hereditary diseases.
Missing parts:
Cancer and diabetes are two common hereditary diseases. A. True B. False.
Learn more about hereditary diseases:brainly.com/question/9367480?r
#SPJ1
Construction, like building a home/building, digging, like in a mine, and opening a soda can, where the part to open is a lever.