That they can make things more affordable or even have more accounts for things
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
<u>Answer:
</u>
The Manhattan Project proved beneficial for the civilians as the research into nuclear technologies led to advancements in medicine and power generation.
<u>Explanation:
</u>
- The Manhattan Project was originally started to develop nuclear bombs so that the single-handed dominance of the United States could be established in the world.
- The bombs made in this project were also brought into use in the second world war to take a revenge over Japan for the Pearl Harbor attack.
- Since the end of the world war and the cold war, the Manhattan Project is said to have diverted its focus on the development of medicines and sustainable power generation.
Answer:
Hold open primaries
Explanation:
In an open primary, anyone can vote, regardless of their party affiliation. In a closed primary, only a republican voter can vote in the republican primary. In an indirect primary, voters choose delegates who will vote as theri representative. A caucuse isn't so much an election as a planning meeting.
Based on sociological studies, Lia has not had alcohol since her rehab program for over two years but then started drinking again after her mother's death. This is known as <u>Relapse</u>.
<h3>What is a Relapse?</h3>
<u>Relapse</u> is a period in which an individual's condition or situation deteriorates after a period of improvement.
Usually, <u>Relapse</u> occurs when an individual's state of health or addiction after a temporary improvement worsens.
Hence, in this case, it is concluded that the correct answer is "<u>Relapse</u>."
Learn more about Relapse here: brainly.com/question/7249782