Unit Test
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Segment CD is shown on the graph.
Which shows how to find the y-coordinate of the point that
will divide CD into a 5.2 ratio using the formula y =
5
y=[a+b)
4
(V2 - Y1) +Y?
D (3,3)
3
2
064.1)
1
5 4 3 2 -14
1
2
4
5
O y=[](3 – 1)+1
O y=[](3 + 4) – 4
O y=($)(3-1) +1
O y=[{}3 + 4) - 4
-2
-3
-4

Answers

Answer 1

Answer:

i just did this, its not C is all i know

Explanation:

Answer 2

We can find the y-coordinate of the point that will divide the CD into a 5:2 ratio using the formula  y=[5/7](3-1)+1. The correct option is c.

What is the explanation?

Explanation:

Segment CD is shown on the graph. Which shows how to find the y-coordinate of the point that will divide CD into a 5:2 ratio

A. y=[5/2](3-1)+1

B. y=[5/2](3+4)-4

C. y=[5/7](3-1)+1

D. y=[5/7](3+4)-4

The coordinates of point C is (-4,1) and the coordinate of point D is (3,3)

The formula for dividing a line XY in ratio a:b, with point X at (x₁, y₁) and Y at (x₂, y₂) is given by the equation:

y=a/a+b(y2-y1)+y1

Point C is (-4,1) = (x₁, y₁), therefore x₁ = -4 and y₁ = 1. point D is (3,3), therefore x₂, = 3 and y₂ = 3.

The ratio = 5:2, therefore a= 5 and b = 2.

Substituting into the formula gives:

y=a/a+b(y2-y1)+y1

y=5/5+2(3-(1))+(1)

y=5/7(3-1)+1

Learn more about ratio, here:

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Related Questions

Tina is fascinated with the toilet. So far, her parents have caught her trying to flush a stuffed animal, a toy cell phone, and a handful of dog food. Which sensorimotor stage is Tina MOST likely in?
A. stage six
B. stage three
C. stage four
D. stage five

Answers

The anwser to you're question is stage three

Answer:

D

Explanation:

just took it

The water in an artesian well comes from a blank aquifer

Answers

The answer is confined.

Answer:

An artesian aquifer is a restricted aquifer with a high flow of groundwater. There was a mistake. An artesian well is considered a well sunk in such an aquifer. The well is referred to as the artesan flowing well when water reaches the ground under the natural pressure of the aquifer.

Explanation:

Hope this helps

1. Compare and Contrast At what type of
plate boundary would you find a rift valley that
is growing wider?​

Answers

divergent boundaries

A shipping crate has dimensions 4 feet by 5 feet by 4 feet. If each cubic foot of volume requires 2 bags of shipping foam, which of these is the minimum number of bags needed to fill the container?

Answers

The crate has a volume of 80 cu feet (4*5*4) and each cu foot needs 2 bags so 160 bags are needed.

Drag the correct tiles to the box. Not all tiles will be used.
Identify the effects of the Great Schism.
France became the permanent
home of the pope.
People questioned the need for
only one church.
People believed the church was the
center of their lives.
The church's power and influence became
weaker.
The population of cities declined as people
moved away from the church's influence.
_______________________
|Effects of the Great Schism |
| |
| |
| |​

Answers

Answer:

1. People questioned the need for only one church

2. People believed the church was the center of their lives

2. The church power and influence became weaker

Explanation:

The effect of the Great Schism of 1054

1. When the Roman Empire became Christian, during the time of Constantine, it was held that the Church was a universal organ and the Church and Bishop of Rome as its center

However the Eastern Churches maintained the eucharist ecclesiology, whereby within each church, each bishop is Saint Peter's successor

The two ecclesiologies where irreconcilable, forming part of the cause of the East-West schism thereby people questioned the need for only one church

2. As Rome became the center of Catholic authority the universality of people universal ecclesiology was the principle in operation and hence the church God's plan and was the center of peoples lives

The effect of the Great Schism of 1378

3. The Great Schism of 1378 also known as the Western schism was caused by the return of the papacy to Rome with an intention to return to Avignon but due to his passing and the elections that followed, there where two papal courts which culminated to a decline in moral values and the weakening the church's authority.

Answer:

People question the need for only one church, The church's power and influence became weaker

Explanation:

Tapeworms live in the intestines of cats and absorb nutrients from the food the cats eat. The
cats do not get enough nutrients. What kind of relationship is this? *
A. Parasitism
B. Mutualism
C. Commensalism
D. Predator/Prey​

Answers

Answer:

A

Explanation:

Answer:

parasitism

Explanation:

Explain how Islam became part of North African cultures. PLZ answer quick. 20 POINTS!!!

Answers

Answer:

Explanation:

Islam first appeared in North Africa through trade. Islamic merchants requested foreigners to convert in order to trade with them, so many merchants converted in order to trade with Muslim merchants. Soon enough islam spread and diffused with African cultures.

[17 points] I NEED URGENT HELP! QUESTIONS 1-6 (EXCEPT FOR 2)

Answers

1. The modern calendar uses natural intervals to allow everyone agree on the same time/ date. It is defined by the motions of Earth and the moon (sometimes even planets) The period of rotation of Earth; the day. The month is based on the cycle of the moons phases around the earth. The year is based around the earth’s revolution around the sun.

-Why do some land types absorb water better than others?

Answers

Answer:

It absorbs water better because it is a different material. Just like a sponge absorbs water better then a rock. It has more space and areas it can cling onto and seep into. Like dirt. Water can absorbed really well into dirt because it has air pockets and the water can seep into the pockets and evaporate. But if its cement then the water cant go anywhere it just floats on the top of the cement and cant seep into the cement.

Explanation:

because they have different properties!

1. Tell this story: "There it was, finally. Our island. Our very own island. It looked beautiful above the
waves of fog, but there was still one question to be answered: why had they sold it to us for only five
dollars?"​

Answers

Answer:

We were all confused as to why they sold it to us for only 5 dollars. As I was walking onto the beach I saw a strange little cave. It seemed pretty suspicious .. Everyone was in the boat preparing the things so we could build a little house.. As I was about to walk into the cave I heard a noise from behind. It sounded as if someone had screamed.. "Were there other people on this island?" I thought.. After a while there was another scream... Everyone just thought it was a bird.. But I knew that someone was in trouble.. At nightfall I decided to investigate.  I walked into the forest with my flashlight in hand. I saw a bit of smoke in the distance. "Someone is here!!" I thought in my head.. I ran as fast as I could toward the smoke. And when I got there I saw something interesting.. It was a wall that had the names of everyone who lived on the island.. But one name stood out to me! It was my name! I was so confused as to why my name was on here and why we had gotten the island for only 5 dollars.. But then as I was about to turn and leave I saw a figure in the shadows. A very creepy shadow.. As I looked closer it was an old lady... "Hello.. Are you alright?" She said. I nodded. "What are you doing here?" she said. "We live here.. It was sold to us for 5 dollars. Do you know why?" I asked. " Maybe....because legend says that this island is haunted by a family of original ghosts in a cave along side the beach..

Explanation:

You can finish it your own way if you want.. :D

Will our current map of Earth always look the same?

Answers

Answer:

no it will not

Explanation:

the lands will move closer together and it will soon be one big land

No it won’t
Evidence everything

WILL MARK BRAINLIEST...Types of economic, political, and social factors that cause two cities or cultural landscapes to look the same? ​

Answers

The correct answer to this open question is the following.

To answer this question I am going to pick the cities of Dallas and Forth Worth, Texas.

The economic, political, and social factors that cause two cities or cultural landscapes to look the same are the following.

These two cities are destined t be bound for many reasons. It as an important region of Texas where people have cattle ranches, are prominent farmers, and have developed a great business that in conjunction, makes the are of Dallas-Forth Work, an important hub for business, investment, and tourism.  

The Dallas-Forth Worth International Airport is one of the most important airports in the US, connecting many flights to other parts of the country and abroad. This area is a place where you can find great major colleges such as the Southern Methodist University or Texas Christian University. Dallas is the place of major pro sports teams such as the Dallas Cavaliers(Basketball), the Dallas Cowboys (Football), and the Texas Rangers(Baseball).

Both cities have plenty of business activities, industries, entertainments, recreational and amusement parks and zoos, aquariums, hotels, restaurants, and shopping centers, that make them look alike and represent the base of the regional income.

How many of the world's 20 largest cities are located in Western Europe?
А.
none
B
one
C
two
D
four

Answers

Answer:

B.

Explanation:

The only city from Western Europe that is on the top 20 largest cities list is Paris.

B. Is the answer pls thank me

What are solutions to the environmental concerns in Africa?

Answers

Answer:

climate change, deforestation, and environmental pollution pose a serious threat its future. Solar solutions to energy use, habitat restoration, and clean water systems are just some of the issues covered by Aid for Africa members.

Create a short, pithy (punny even) motto for a pro-natalist country and an anti-natalist country. ID each country.

Answers

Answer:

Explanation:

Pro-natalist policies are policies which are designed with the purpose of increasing the birth rate/fertility rate of an area. They are found in countries with either very slow natural increase or natural decrease and in areas with ageing populations.

Country practicing is Singapore

​Anti-natalist policies aim to do the reverse: to encourage people to plan smaller families, lower fertility rates and reduce the number of births. These tend to be found in countries with high birth rates and rapidly growing populations

Country practicing anti-natalist is Israel

What is the name of maps that use different colours to show the height of the land?

Answers

Answer:

physical maps

Explanation:

How does measuring the distances to stars help you figure out
where you are in the universe?
I NEED HELP FAST!!!!100POINTS TOO WHOEVER CAN HELP ME THE FASTEST

Answers

By measuring stars and adding them plus space measurements

Answer:

By measuring stars and adding them plus space measurements

Explanation:

During Wegener’s time, scientists thought land bridges linked continents together. The land bridges then became submerged underwater.
Wegener argued that if land bridges had existed, they would not remain submerged.

Which observation caused Wegener to argue this point?

A. The rocks that formed continents warmed more quickly than the rocks that formed the ocean floor.

B. The rocks that formed continents warmed more slowly than the rocks that formed the ocean floor.

C. The rocks that formed continents were denser than the rocks that formed the ocean floor.

D. The rocks that formed continents were less dense than the rocks that formed the ocean floor.


PLEASE HELP, dumby here doesn't know the answer.....

Answers

Answer:

A. The rocks that formed continents warmed more quickly than the rocks that formed the ocean floor.

Explanation:

Tribal law can best be described as a system of laws based on loyalty and honor toward one’s __________. A. country B. family C. friends D. government Please select the best answer from the choices provided A B C D

Answers

Answer:

family

Explanation:

Answer:

family

Explanation:

1 point
5) Company X's board of directors has decided to issue a portion of its
earnings to its shareholders. If you own stock in Company X, you can
expect to receive a(n): *
A) Investment
B) Dividend
O C) Buy-out
D) Yield

Answers

Answer:

B) Dividend

Explanation:

Hi, the correct answer r is B) Dividend.

A dividend is a portion of a certain company's earnings distributed among their shareholders.

The dividends distribution is managed and decided by the Company's board directors.

It’s a form of reward to shareholders for investing on a certain company.

Feel free to ask for more if needed or if you did not understand something.

HELP FAST AWARDING 25 POINTS
Which water sources contribute to a river system? Select three options.
groundwater
lakes
rivers
streams
watersheds

Answers

Answer:

the answers are groundwater, streams, and lakes

The answers are streams ,groundwater and lakes

Which statement describes Sydney, Australia?
It is the largest city in Australia.
It is the smallest city in Australia.
It is located in the Outback.
It is both an island and a city.

Answers

Answer:

yes Sydney is a largest city in Australia it's located in the outback

Sydney is the largest city in Australia and it’s located in the outback

Which peninsula is circled in red on the map above?
A.
the Indian Peninsula
B.
the Korean Peninsula
C.
the Malay Peninsula
D.
the Kamchatka Peninsula

Answers

The Korean Peninsula

Answer:

B: the Korean Peninsula

Explanation:

(iv) Describe and explain the effects which global warming might have on both
regional and worldwide scale.
(4
[25
-OTION 2​

Answers

Answer:

Explanation:

The effects of climate change span the physical environment, ecosystems and human societies. It also includes the economic and social changes which stem from living in a warmer world. Human-caused climate change is one of the threats to sustainability Global warming refers to the long-term rise in the average temperature of the Earth's climate system. It is a major aspect of climate change, and has been demonstrated by the instrumental temperature record which shows global warming of around 1 °C since the pre-industrial period

The Atlantic Ocean facilitates connections between the western coast of
Africa and:
O A. Southeast Asia
O B. Central Asia
O C. Eastern Europe
O D. The Americas​

Answers

Answer:

D. The Americas

Explanation:

The vast expanse of the Atlantic Ocean stretches across the space between the continents of North and South America and Africa.

Describe where in the world earthquakes and volcanoes happen. Are the volcanoes and earthquakes all spread out or are they concentrated in certain areas? Try to include plate names and directions (north, east, south and west)​

Answers

Answer:

They exist in circle called the ring of fire....mostly around the asian region

Explanation:

Which idea did Linnaeus contribute to the theory of evolution?

Answers

Answer:

Organisms can be classified based on similar traits. Carolus Linnaeus is considered the Father of Taxonomy because he developed a way to name and organize species that we still use today

Explanation:

Organisms can be classified based on similar traits. Explanation;Carolus Linnaeus is considered the Father of Taxonomy because he developed a way to name and organize species that we still use today.

pros and cons of Antarctica​

Answers

Answer:

pro: If there was a country there it would be impossible to invade.

Explanation:

Con: Its cold


The Pros

Guidelines - There are a lot of guidelines in place to visiting the continent thanks to strict self-regulation of the International Association of Antarctic Tour Operations. These guidelines limit the size of ships, the number of visitors, places that can be visited, and minimizes the impact.

Education - How can we create advocated for a country with no native residents? With little to no visitors? As more people visit Antarctica, especially those with influence, more people are educated on the delicate balance of our global ecosystem. Should any future Antarctica mining or drilling projects come up, there will be more advocates for protecting this special continent. Because there are no local residents to speak for Antarctica, the continent needs loyal ambassadors to help preserve it. Moreover, the boats of the tours teach messages of conservation and help tourists better understand our effects on the globe.

Penguin Patterns - To date, there has been no evidence that tourism has affected the breeding patterns of wild penguins, probably due to the strict regulations on tourist interaction with Antarctic wildlife.

There are many guidelines in place, so the environmental impact can be minimised.

The awareness of the unique environment is increased as people are able to visit it.

There has been no conclusive evidence that tourism so far has disturbed breeding patterns of wildlife like penguins.

Tour operators have voluntary codes of conduct to minimise the impacts - including not going within five metres of wildlife.

Tourists learn about the marine biology and threats because of climate change - they may become ambassadors for the area.

The Cons

Risk of Pollution - There is always the danger of any accidents involving the ships touring the Antarctic, resulting in oil spills and debris that could damage the delicate ecosystems.

Invasive life - Tourists or guides could unwittingly carry outside seeds, spores, or even insects into the area, disrupting the natural balance of the ecosystem.

Animal life - As tourism increases, wildlife could abandon their normal places of habitation if they are regularly disturbed. This has the potential to negatively impact their breeding and the balance of the surrounding ecosystems.

The ecosystem is very fragile, and too many people will disrupt the delicate balance it has. It can take many years to recover, if at all.

If larger ships come, tourist numbers will increase.

Tourists, along with research scientists, may unknowingly bring seeds and spores of plants from other areas.

There is the threat of pollution, eg oil spills from the cruise ships and other methods of transport. This happened in 2007.

The Law of Superposition states:

1.rock layers closest to the bottom are the newest
2.rock layers closest to the surface are the newest
3.rock layer vertical placement has no bearing on the layer's age

Answers

Answer:

I had previously done this and got it right.

The answer is rock layers closest to the surface are the newest.

Part B.
List three reasons that would discourage people from settling in the Unassigned Territory. You might talk about why the
government is justified in keeping settlers out of the territory. You might also explain why it's not in the best interest of
settlers to migrate. You may need to do some outside research to answer this question fully.

Answers

Answer:

The term "Unassigned Lands" was commonly used in the 1880s when people referred to the last parcel of land in the Indian Territory not "assigned" to one of the many Indian tribes that had been removed to the future state of Oklahoma. Another common, though equally unofficial, name used interchangeably was "the Oklahoma country."

The first popular usage of the term "Unassigned Lands" started in 1879 when mixed-blood Cherokee Elias C. Boudinot published an article in the Chicago Times describing lands in the central part of the Indian Territory that could, and in his opinion, should be settled by white people. The boundaries of his so-called "Unassigned Lands" had been established externally through a series of treaties with Indian tribes. The border on the north was the Cherokee Outlet, created by treaty in 1828. To the south was the Chickasaw Nation, established in 1837. To the west was the Cheyenne and Arapaho Reservation, established in 1867. To the east were the reservations of the Potawatomi (1867), Shawnee (1867), Sac and Fox (1867), Pawnee (1881), and Iowa (1883). Altogether, the Unassigned Lands covered 1,887,796.47 acres, or approximately 2,950 square miles.

Geographically, the Unassigned Lands were crossed by five rivers: the Canadian, the North Canadian, the Cimarron, the Deep Fork, and the Little. Each river valley provided rich bottomland, and the uplands between each river basin offered thinner topsoil good for grazing. Timber was plentiful along the watercourses, but on the uplands it varied from the nearly impenetrable undergrowth of the rolling Cross Timbers on the east to the flat plains and grasslands on the west. It was this transition zone from timber to prairie that attracted the engineers of the Santa Fe Railway Company when they laid their north-south tracks through the Unassigned Lands in 1886.

From 1879 to 1888 a series of highly publicized boomer raids led by adventurers such as David L. Payne and William Couch broke the quiet of the Unassigned Lands. Typically, the boomers eluded cavalry units and staked their claims to land at sites such as the future towns of Oklahoma City and Stillwater, but each time, they were arrested and escorted out of the territory. In large part due to that constant promotion, compounded by the lobbying power of the Santa Fe Railway Company, Congress opened the Unassigned Lands to non-Indian settlement on April 22, 1889. A little more than one year later, on May 2, 1890, Congress created Oklahoma Territory, which concluded the life of the area briefly and unofficially known as the Unassigned Lands.

Answer:

Here are three reasons against settlement:

   The Native American tribes still held an interest in the Unassigned Lands.

   Not all lands were necessarily arable or suited for farming.

   There was no form of government in those territories. So early settlers would have no legal or military presence to protect them.

Explanation:

PLATO ANSWER

Other Questions
Balance the following chemical equations Given the data below for a firm in its first year of operation, determine net income under the cash basis of accounting. cash received from customers $48,000 accounts receivable 12,000 cash paid for expenses 26,000 accounts payable (related to expenses) 3,000 prepaid rent for next period 7,000 Value Lodges owns an economy motel chain and is considering building a new 200-unit motel. The cost to build the motel is estimated at $6,800,000; Value Lodges estimates furnishings for the motel will cost an additional $200,000 and will require replacement every 5 years. Annual operating and maintenance costs for the motel are estimated to be $540,000. The average rental rate for a unit is anticipated to be $25/day. Value Lodges expects the motel to have a life of 15 years and a salvage value of $900,000 at the end of 15 years. This estimated salvage value assumes that the furnishings are not new. Furnishings have no salvage value at the end of each 5-year replacement interval. Required:1. Assuming average daily occupancy percentages of 50 percent, 60 percent, 70 percent, and 80 percent for years 1 through 4, respectively, and 90 percent for the fifth through fifteenth years, a MARR of 12 percent/year, 365 operating days/year, and ignoring the cost of land, should the motel be built? Base your decision on an internal rate of return analysis. You have to solve for y 1.How did people live and trade in the Islamic world? Suppose A is an m n matrix in which m> n. Suppose also that the rank of A equals n Show that A is one to one. Hint: If not, there exists a vector x such that Ax = 0, and this implies at least one column of A is a linear combination of the others. Show this would require the rank to be less than n. Why did general MacArthur leave his station in the Philippines Which of the following sentences means "We like ice cream"?A. Me gusta el helado.B. Te gusta el helado.C. Nos gusta el helado.D. Les gusta el helado. pls solve 2(3 - x) -12 + 4x = -3x -9 A science teacher collects 18 pints of lake water for a lab she is teaching. The lab requires each student to use 4 fluid ounces of lake water. If 52 students are participating, how many pints of lake water will the teacher have left over? Amy is creating an enlargement of the following image for an art gallery.She needs the enlargement to follow the scale of of a foot to 3 feet. This will result in an image with a length of 8 feet and width of 6 feet. what is the unit rate of area in square feet of the enlargement image per square foot of area of the original image? A. 144 square feet per square foot B. 48 square feet per square footC. 16 square feet per square footD. 32 square feet per square foot Which solid figure has a base that is a polygon and triangular faces that meetat a vertex?A. ConeB. CylinderO C. PrismD. Pyramid What is the volume of this aquarium?A. 288 in3B. 432 in3C. 8,364 in3D 10,368 in3 What' the mean 3,2,2,12 6,5,14,4 7. A truck traveling west on the highway experiences an acceleration to the east. What could be the cause of this acceleration?the truck speeding up as it travels down a hillthe truck veering left or right as it changes lanesthe truck driver pressing on the brakesthe truck driver pressing on the accelerator pedal I need really need help Solve the inequality a, b, c for brainliest and 30 points a) 3x - 8 > 16b) 2x-1 < 9c)) Write down all the integers that satisfy both inequalities shown in part (a) and (b). What is the surface area of the rectangular prism below?15A. 525 units2B. 432 units2C. 490 units2D. 496 units2 A seed sprouted and grew 2/3 of a foot in 3 months. What was its rate of growth? Value of x ?X/2=8.5