If x^2-kx+9=0 has equal roots,find the positive value of k

Answers

Answer 1

Answer:

k =x + 9/x

Explanation:: Idk hopefully this helps if not im sorry :/


Related Questions

Which characterization accurately describes BOTH regular fossils and index fossils?

Answers

Answer:A useful index fossil must be distinctive or easily recognizable, abundant, and have a wide geographic distribution and a short range through time. Index fossils are the basis for defining boundaries in the geologic time scale and for the correlation of strata.

Answer:

A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age. A index fossil must have a short vertical range, wide geographic distribution and rapid evolutionary trends. Another term, Zone fossil is used when the fossil have all the characters stated above except wide geographical distribution, they are limited to a zone and can't be used for correlations of strata.

Explanation:

I really hope that helped. I don't know much about fossils though.

Which event convinced Cuba to seek help from the Soviet Union?

Answers

Answer:

With the U.S. Castro and his regime became in important cold ally for the soviets. The soviet union was providing military, economic and political assistance to cuba

They were in a bad economic state and in exchange the soviet will supply the Cubans but the Cubans need to allow Soviets to have a base in Cuba. 90 miles away from USA which lead to the Cuban missile crisis.

Explanation:

hope this helps :)

Procure nas etiquetas do seu vestuário, ou em equipamentos eletrônicos na sua residência onde foramproduzidospelomenos6produtos.Sinalizenomapamúndiospaísesprodutoresdamercadoria.

Answers

Answer:

The labels I saw were from China (2), Thailand (2) and (2) Argentina.

Explanation:

The labels of the garments they describe above are or were produced in the affected countries, which was a random choice and does not mean what is related to the world's largest producers or merchants.

Match the mountain range with its type of formation​

Answers

Answer:

The world's tallest mountain ranges form when pieces of Earth's crust—called plates—smash against each other in a process called plate tectonics, and buckle up like the hood of a car in a head-on collision.

Explanation:

Hope that Helped!

Answer:

Aleutian : oceanic- oceanic

Himalayas : continental- continental

Grand Tetons: fault-block

Andes: oceanic- continental

Explanation:

A P E X

which material gives the soil its high fertility

Answers

Answer:

humus

Explanation:

Humus is one of the organic matter that helps soil fertile.

Answer:

Your answer is D. humus

Explanation:

hope it helps

How did Liu Bang improve China's government?
He used military power to govern the empire .
He maintained a powerful centralized bureaucracy.
He gave local officials full power over their provinces.
He created harsh laws to force citizens to behave correctly.

Answers

Answer:

He maintained a powerful centralized bureaucracy.

Explanation:

Thats pretty much his whole thing.

describe 1 human activity that leads to increased greenhouse gases, be sure to state the greenhouse gas.

Answers

Answer:

Pollution

Explanation:

It leads to greenhouse gasses that create holes in the ozone layer.

The states through which the Tropic of Cancer passes

Answers

Answer: In terms of the U.S., Hawaii

The word wax means to grow larger," while wane means "to grow
smaller.” If the lighted portion of a waxing crescent is the same size as
that of a waning crescent, why do you think these terms are used?​

Answers

Answer: waxing~ Wax as an intransitive verb means to grow in size, where

as wane means to shrink in size. In terms of moon phases, waxing  means getting fuller, going towards a full moon.Waning- Waning is the opposite, getting thinner, going towards a new  moon.

Explanation:


There are four countries in the region of Central Asia.

Please select the best answer from the choices provided
T
F

Answers

Answer:

False

Explanation:

The countries are Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, Azerbaijan, Armenia and Georgia.

Answer:

False

Explanation:

the person above is correct i just took the test on e2020

even tho its 2021 ;)

Identify the effects of the Great Schism.
A. France became the permanent
home of the pope.
B. People questioned the need for
only one church.
C. People believed the church was the
center of their lives.
D. The church's power and influence became
weaker.
E. The population of cities declined as people
moved away from the church's influence.

Answers

Answer:

A-France became

B-people questioned

C-people believed

E-The population

Explanation:

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 population of cities declined as people moved away from the church's influence.

Answer:

People questioned the need for only one church. People believed the church was the center of their lives.The population of cities declined as people moved away from the church's influence.

Explanation:

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