Explanation:
heredity determines some of the physical aspects such as the color of the eyes,the hair ,the skin etc
it also influences height and diseases and also personality
heredity also influences behavior since eg a son may have the same qualities such as braveness from his father
genes tend to change according to the environmental conditions eg when the early man started to light fire the fur from his skin shed hence that is a genetic mutation which is a change in genes caused by environmental chnges
Answer:
B
Explanation:
Draw the Rhombus
Draw a rhombus.
At the midpoint of the given diagonal, draw a line to the enclosed angle of two of the sides.
The diagonals meet at 90 degrees.
You can use the Pythagorean Theorem to get the third side.
c^2 = a^2 + b^2
c = 10 length of 1 side
b = 8 This is 1/2 of 16. They diagonals meet at their midpoints
a = ?
10^2 = 8^2 + a^2
100 = 64 + a^2
a^2 = 36
a = 6
The area of one right triangle = 6*8/2 = 24
The area of all 4 right triangles = 96
The Roman Empire was the post-Republican period of ancient Rome. As a polity it included large territorial holdings around the Mediterranean Sea in Europe, Northern Africa, and Western Asia ruled by emperors
Answer:
<h3>33.3%</h3>
Explanation:
profit percent = Sp-Cp/Cp * 100%
Sp is the selling price
Cp is the cost price
Let the selling price of the article be x
If it is sold with a profit of 25% of selling price, then;
Profit = 0.25x
Since Profit = Sp - Cp
0.25x = x - Cp
Cp = x - 0.25x
Cp = 0.75x
Substitute into the formula
Profit percent = 0.25x/0.75x * 100
Profit percent = 0.25/0.75 * 100
Profit percent = 1/3 * 100
Profit percent = 33.3%
Hence the profit percent is 33.3%
