Answer:
45 km/hr
Explanation:
total distance = 90
Increased speed = x+15
90/x - 90/x+15=1/2
90(1/x - 1/x+15)=1/2
90(x+15-x/x^2+15x)=1/2
equation is:
x^2+15x-2700=0
x^2+60x-45x-2700=0
x(x+60)-45(x+60)=0
(x+60)(x-45)=0
x= -60, x=45
reject the negative value = -60
usual speed=45 km/ hr
The correct answer to this open question is the following.
Although the question does not provide the needed options, we can comment on the following.
The Magnuson-Stevens Fishery Conservation and Management Act was an important piece of legislation passed in April 1976. It was created to order the proper exploitation of fisheries in the United States waters. It was important for the federal government to conserve and manage all these issues under one regulation so people and companies took care of the environment. Senators Ted Stevens and Warren G. Magnuson were the ones who sponsored the act.
The theory that most strongly suggested that unconscious processes influence personalitys is called Sigmund Freud.
<h3>Who is Sigmund Freud?</h3>
Sigmund Freud, an Austrian, primarily worked on the unconscious areas of the human mind hence the proponent of the psychoanalytic theory.
His theory of personality refers to the theory that view 2 driving factors that drive our personality, the concious and the unconcious factors.
Hence, the theory that most strongly suggested that unconscious processes influence personalitys is called Sigmund Freud.
Learn more about Sigmund Freud here : brainly.com/question/2706543
The largest is the company’s and there organized by the time and place
