The three types of rainfall include relief, convectional, and frontal rainfall. Relief rainfall is rainfall that occurs when wind blows moist air...
Answer:
64
Explanation:
The question is incomplete without the expression that would be used to find the constant necessary to make a perfect square trinomial.
I would show you how to find the constant necessary to make a perfect square trinomial using the expression below:
x² - 16x + c
The expression above is in the form of a quadratic: ax² + bx + c
Where a = 1, b = -16, c = constant
First thing we do, is to square half the coefficient of x
Coefficient x above = b = -16
square of half the coefficient of x = (-16/2)²
Expand it, we have = -16/2 × -16/2 = 8×8 = 64
Replace the constant with 64
x² - 16x + 64
b/2 = -16/2 = -8
(x - 8)² will give a perfect square trinomial
Therefore the constant which makes the above expression a perfect square trinomial is 64
<u>Answer:</u>
Space exploration is addressing the outer space, its about exploring the universe and finding an answer to some unanswered questions.
For any country to be the first to reach outer space is a proud moment. It helps them to expand their technology, it helps them to promote connection with countries of the world.
For example, United States was the first county who put the first man, Yuri Alekseyevich Gagarin into the space. This was the great achievement for United States. Their connections with other powerful countries grew.
And which is why it is important for a country to be the first to reach outer space not only to achieve success, but also so that they can provide the world with new information, and details about the outer space.
I don’t know what we’re they?
