B. Solve
1. A bus covers a distance of 90 km at a uniform speed. Had the speed been 15 km/hour more it
would have taken 30 minutes less for the journey. Find the original speed of the bus.
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
Which of these themes was covered thoroughly in George Washington's Farewell Address? Which of these themes was covered thoroughly in George Washington's Farewell Address? A. a stronger executive branch B. differing political parties C. threat by England and France D. need for alliances and treaties
Answer: B) Different political parties
Explanation:
George Washington's farewell speech was focused thoroughly on parties being created and ending up splitting the country. He considered this in his farewell speech as he said that possibility of it allowed could end up splitting the country.
representative: acting or speaking for others
democracy: government ruled by the people
According to those definitions, which sentence describes a government that uses representative
democracy like the United States?
A. A king appoints, or chooses, a group of
advisors to govern for him.
B. All of the people in a country debate and
vote on every political issue.
C. The citizens of a country elect people to
make laws for them.
D. An unelected emperor makes all decisions
for the government.
Answer:
C
Explanation:
We the people elect others we see fit to handle making laws for us
Answer:
c
Explanation:
Which group of European colonists did NOT receive any aid from the Trustees?
Answer:
The Malcontents
Explanation:
Describe the Egyptian writing system. At least two sentences. And try to make it clear please.
PLEASE ANSWER FAST!!
How did the civil service exams help make Chinese society more stable?
A. They reduced the power and influence of emperors
B. They removed unnecessary jobs in the bureaucracy
C. They prevented dishonest individuals from serving in government
D. They identified who was most qualified to hold government jobs
Answer:
c
Explanation:
boom
Answer:
c
Explanation:
What was the force that impacted roots to grow ?
Answer:
Abundant evidence demonstrates that roots bend in response to gravity due to a regulated movement of the plant hormone auxin known as polar auxin transport.
Explanation:
Hope this helps :)
How did the building of the terracotta soldiers effect the population in the empire?
Answer:
People were killed after the making
Explanation:
Emperor Qin killed 700,000 people to prevent anyone knowing where the army location was.
How did the pharaoh Amenhotep try to reduce the influence of Egyptian priests?
a
He moved the capital city to a new location.
b
He tried to convince people he was a God.
c
He introduced a new religion.
d
He no longer allowed priests to be advisers.
Answer:
B
Explanation: Amenhotep’s father, Tuthmosis IV, left his son an empire of immense size, wealth, and power. The Egyptologist Zahi Hawass writes, “Amenhotep III was born into a world where Egypt reigned supreme. Its coffers were filled with gold, and its vassals bowed down before the mighty rulers of the Two Lands [Egypt]” (27). He was only twelve years old when he came to the throne and married Tiye in a royal ceremony. It is a significant aspect of Amenhotep’s relationship with his wife that, immediately a...
Which is the correct description of a party platform?
It is a statement that outlines a candidate's stances on issues.
It is held after the nominating convention.
It is chosen by a primary election.
It is a place where political candidates make speeches.
Answer:
the 2nd one is the right answer
mention the similarities and differences between Veja,Badghar,Guthi,Parma,Paincho and paalo.
Answer. The difference between Guthi, Bheja and Badghar is that Guthi organization is used to maintain social-economic order in new community, Bheja organization is used to maintain social economic order in Magar community where as Badghar is a traditional custom in Tharu community in tterai.
In the past which country is known as golden bird of the world and why?
Answer:It is India
Explanation: There is one ideology that I have frequently noticed in my surrounding that there are many of us who are not overjoyed or gratified by our country’s historical past. The notion of ‘Atithi Devo Bhava’ at present isn’t to show welcoming gesture to any guest(white foreigners), rather it’s merely a role play of our inferiority complex over our brown skin. Or maybe it’s because our ancestors got so ingrained with European imperialistic idea of assuming the god given responsibility of civilizing the savage Indians that we forgot what we had was far more superior than what they possessed. Why would the Britishers’ ‘Divide and Rule’ policy not work in country which is already divided on the grounds of religion, caste and class. Perhaps our ancient rulers were way too busy to get over their personal grudges and fight the common intruder. Or they underestimated themselves. One probably have to time travel to understand the exact cause of such majestic wealth of India. Since it is yet to be invented, lets look at the following reports that reflects on the past richness of India.
¿explain why the Earth has four diferent seasons?
Answer:
The reason why earth has four seasons is because they represent different months of the year like for example March is spring July is summer December is winter and September represents fall.
Explanation:
Seasons happen because Earth's axis is tilted at an angle of about 23.4 degrees and different parts of Earth receive more solar energy than others. Earth's orbit around the Sun is elliptical.
it only has to be a paragraph please help me you don’t have to write a lot!!!!
Answer:
An important issue facing the country today would be, whether we should open the US Economy or not. Due to the pandemic, there are multiple perspectives upon this, as some might say, no we have to stay safe meanwhile others say yes, lots of people are losing jobs. To come up with an answer to this dilemma I think creating a new executive department called the US Economy Judgment would be the best idea. Some of the tasks that this new executive department could do are discussing and debating about when to shut down or open up the economy, how it should run during certain time periods, and improvements concerning the economy.
Which is the closest antonym for the word lurch
Answer:
Bear or create
Explanation:
The elements on the Periodic Table that we use today are arranged by
Answer:
They are arranged by in order by the increasing atomic number.
Explanation:
The horizontal rows are called periods and the vertical columns are called groups.Elements in the same group have similar chemical properties.This is because they have the same number of our electron and the same valency.
Hope this helps!
PLS HELP I ONLY HAVE 7 MINUTES LEFT
Which statement best describes the Sahel?
A.It is the largest desert in the world, and it covers most of North Africa.
B.It is a savanna in East Africa that is home to the world’s largest wildlife migrations.
C.It is the region between the Sahara Desert and the African savanna.
D.It is a dense tropical woodland located in the Congo River Basin.
Answer:
c
Explanation:
Sahel refers to a semi-arid region of land that is strategically positioned to south of the Sahara Desert and it is typically made up of barren planes with very few trees and dry area of grasses.
Basically, the Sahel covers about 5,400 km in distance from Senegal to Sudan.
The statement which best describes the Sahel is that, it is the region between the Sahara Desert and the African savanna.
Answer:
C it is the region between the Sahara Desert and the African savanna.
Explanation:
Please select the word from the list that best fits the definition The process of spreading culture traits from one society to another.
1. Ethnocentrism
2. Technology
3. Diffusion
4. Reformulation
5. Social Control
6. Cultural Lag
7. Internalization
Choose one
Answer:
Ethnocentrism
Explanation:
Answer:
DIFFUSION
Explanation:
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