The continued existence of dark energy would most likely cause the future acceleration of the expansion of the universe. As what the United States, Saul Perlmutter and Adam Riess and Australia’s Brian Schmidt had said, the universe is also speeding up in addition to its expansion that’s caused by the dark energy.
Answer:
<h3>Site and situation of a place influences its role in a globalized world as the world is racing towards urban development.</h3>
Explanation:
- The dynamics of urban development consist of various factor in a globalized world. Site and situation are important factors that influences urban development.
- Site refers to the exact location of the urban setup while situation refers to the surrounding environmental features such as rivers, roads, landscapes, and other man-made structures such as inland waterways, dams etc.
- A urban setup's site and situation contribute to its growth and development. They are important factors that determine the prosperity of a city.
Looking at this, I think the easiest (personally) way to solve it would be using the Substitution method.
Meaning we have to rearrange ONE equation, to make ONE variable ( x or y) the subject.
(1) 2.5x + y = -2
(2) 3x +2y = 0
The first equation is the easiest to rearrange. Make Y the subject for (1).
Thus,
y = -2.5x - 2
Substitute this into equation (2).
∴ 3x + 2(-2.5x - 2) = 0
Expand and simplify:
3x - 5x - 4 = 0
∴ -2x - 4 = 0
Making x the subject:
-2x = 4
x = -2
From here, we need to substitute x=-2 into equation (1) or (2) to solve for the y-value. I would say the easiest way, would be to rearrange one, to make y the subject, which was what we did earlier.
Thus,
y = -2.5x - 2
y = ((-2.5(-2) -2)
y = 3
(X,Y) x = -2, y = 3
Answer: (-2,3)
I hope you followed through.
Answer:
Trace decay theory states that forgetting occurs as a result of the automatic decay or fading of the memory trace. Trace decay theory focuses on time and the limited duration of short term memory. This theory suggests short term memory can only hold information for between 15 and 30 seconds unless it is rehearsed.
Explanation:
Finder of fact, is a person, or group of persons, who determines facts in a legal proceeding, usually a trial. To determine a fact is to decide, from the evidence, whether something existed or some event occurred.[1] Various aspects of a case that are not in controversy may be the "facts of the case" and are determined by the agreement of the separate parties; the trier of fact need not decide such issues.
