Answer:
Explanation:
Given:
Required:
Coordinates of the Midpoint of HX
Solution:
Midpoint (M) of HX, for is given as
.
Let 
Thus:
Convert to improper fractions
Answer:
A
Explanation:
The wheel was not invented during the Neolithic Era
Answer:
The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants. The law of conservation of mass is useful for a number of calculations and can be used to solve for unknown masses, such the amount of gas consumed or produced during a reaction.
Mercury is closer to the sun
Answer:
As wind blows over the ground it picks up small particles of sediment in the process of deflation. The stronger the wind, the larger the particles it erodes. Wind causes erosion through ablation and abrasion. Abrasion can polish rock surfaces
