It is false, the tectonic forces that shape the earths continents don’t have any imapct on the earths features anymore
D. methane
Soil and minerals are found in dirt, which is land, and forests are appart of land, but methane is a <span>flammable gas.</span>
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
Wind powers a thunderstorm and a hurricane. Thunderstorms are caused by excessive moisture in the air, unstable air, or air lift. Hurricanes are caused by low wind shears, pre-existing disturbance, and moisture within the lower and the middle atmosphere. Water is the component that wind carries off in the atmosphere which can cause massive destruction in several areas within a short period of time.
