Chang knows one side of a triangle is 13 cm.
Which set of two sides iS possible for the lengths of the other two sides
of this triangle?
• 5 cm and 8 cm
• 6 cm and 7 cm 7
• 7 cm and 2 cm
•8 cm and 9 cm
Answer:
D
Explanation :
The other 2 sides added have to be greater than 13
Option A: 5 + 8 = 13. 13 is not greater than 13 so it's not the answer.
B: 6 + 7 = 13. Same thing as option A
C: 7 + 2 = 9. 9 is less than 13 so not the answer.
D: 8 + 8 = 16. 16 is greater than 13 so D is the correct answer.
hope this helps!
The two other possible length of a triangle with one side as 13 cm are 8 cm and 9cm.
What are triangles?Triangles are plane figure with three straight sides and three angles. The sum of angles of a triangle is 180 degrees.
The triangle inequality theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side.
Therefore, a triangle with sides x, y and z follows the following rule;
x + y > zy + z > xx + z > ySince Chang know one side of the triangle, the two other possible length are as follows;
8 cm and 9cmProve:
8 + 9 > 139 + 13 > 88 + 13 > 9learn more on triangle here: https://brainly.com/question/17118777
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Answer:
Im not 100%sure but I think the order that is in is correct. Hey bro im doing appex junk to and I feel ya haha
HELP PLEASE
The demographic transition is a process of change that ultimately leads to
Ο Ο
a low total fertility rate and a high crude death rate.
zero population growth and a high crude death rate.
a low rate of natural increase and a declining population.
a low rate of natural increase and a larger total population.
zero population growth and an increasing total fertility rate.
Ο Ο
Answer:
A low rate of natural increase and a larger total population.
Explanation:
Demographic transition is a social phenomenon which consists in increase of total population with a considerable decline in fertility rates. 20th Century Western Europe and current Spanish American countries are examples of territories with demographic transition.
Hence, correct answer is: "A low rate of natural increase and a larger total population"
About what percent of the
atmosphere of Mars
consists of carbon dioxide?
Answer:
95%
Explanation:
95%
Mars' atmosphere however is 95% carbon dioxide, 3% nitrogen, 1.6% argon, and it has traces of oxygen, carbon monoxide, water, methane, and other gases, along with a lot of dust.
Briefly describe any two ways in which time affects soil formation
Which of the following statements best characterizes how developed and developing countries and
environment?
A Neither developed nor developing countries have had a significant impact on the endomer
In the past century.
B. Developed countries have tended to improve the environment, while developing countries
have tended to damage it.
C. Developed countries have damaged the erwironment, while developing countries have had
little impact.
D. Both developed and developing countries have had significant negative impacts on the
environment
Answer:
yea your answer she be letter d
Explanation:
hope you have a great night
12. You encounter a bottle of liquid. This bottle contains substances that separate upon standing, What category of matter is this bottle of liquid?
A. Element
B. Homogenous mixture
C. Compound
D. Heterogeneous mixture
Answer:
D
Explanation:
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Which letter in this diagram represents evaporation?
A
B
C
D
Answer: The Answer is A
Explanation: Because that cycle shows the process of evaporation .
The salt Intrusion is being condensed to water vapour through heat from the sun.
HOPE THIS HELPS!!!!
Evaporation is the process that allows a liquid to change of phase to a gas phase or vapor.
We will see that the correct option is A.
In the image we can see the cycle of water, we know that roughly it works as:
Water liquid.Water evaporates and goes to the clouds.Rain makes the water come down to the Earth.Finally, that water comes again to the larger masses of water.So looking at the image, we can see that the point that represents the evaporation of water is point A, where we have arrows that show the direction that water takes, meaning that it goes from the liquid to the clouds (goes from liquid to gas)
If you want to learn more, you can read:
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2 List five different environments you know
Answer:
Forests, grasslands, deserts, tundra, freshwater, and marine.
Explanation:
Answer:
Five different environments are the forest, desert, grasslands, freshwater, and mountains.
Explanation:
A forest environment is a complex ecosystem consisting mainly of trees that buffer the earth and support a myriad of life forms. The trees help create a special environment which, in turn, affects the kinds of animals and plants that can exist in the forest. Plants provide habitat to different types of organisms.Desert environments are extremely dry environments that are home to well-adapted plants and animals. The main types of deserts include hot and dry deserts, semi-arid deserts, coastal deserts, and cold deserts.Grassland environments are areas in which the vegetation is dominated by a nearly continuous cover of grasses. Grasslands occur in environments conducive to the growth of this plant cover but not to that of taller plants, particularly trees and shrubs. Freshwater environments are defined as having a low salt concentration — usually less than 1%. Plants and animals in freshwater regions are adjusted to the low salt content and would not be able to survive in areas of high salt concentration (i.e., ocean). There are different types of freshwater regions, such as ponds, lakes, rivers, streams, and wetlands.Mountain environments are made up of complex living organisms in mountainous areas. Mountain lands provide a scattered but diverse array of habitats in which a large range of plants and animals can be found. At higher altitudes harsh environmental conditions generally prevail, and a treeless alpine vegetation is supported. Lower slopes commonly are covered by montane forests. At even lower levels mountain lands grade into other types of landform and vegetation—e.g., tropical or temperate forest, savanna, scrubland, or tundra.How did Britain's policy of salutary neglect contribute to the Revolutionary War?
ОА.
Because the colonies had de facto independence, they revolted when Britain enforced taxes and regulations on them.
O B. Because the colonies did not have de facto independence, they revolted when Britain withdrew military and other aid.
OC. Because the colonies had de facto independence, they revolted when Britain granted other colonies true independence.
OD. Because the colonies felt de facto neglected by Britain, they revolted when it stopped contributing to their economy.
Answer:
A. Because the colonies had de facto independence, they revolted when Britain enforced taxes and regulations on them.
Explanation:
The American Revolutionary War was a war of independence of the United States of America that was fought between the 19th of April, 1775 and 3rd of September, 1783. The war started when the delegates from the thirteen (13) American colonies in Congress (First continental congress) revolted against the Great Britain over their lack of representation in the colonies and refusal to give consent to parliament's taxation such as Stamp Act and Townshend Acts.
Hence, Britain's policy of salutary neglect contributed to the Revolutionary War because the colonies had de facto independence, they revolted when Britain enforced taxes and regulations on them.
Which statement is TRUE
about Mercury?
A. It is the largest planet in our solar
system.
B. It is a gas giant.
C. It is the closest planet to the Sun.
D. It has three moons.
Answer:
C. It is the closest planet to the Sun.
C. IT IS THE CLOSEST PLANET TO THE SUN
PLease help
Members of group as the Ku Klux klan and the white league believed that :
Answer: b
Explanation:
Answer:
whites were superior to African Americans.
Explanation:
Which part of Africa was most affected by the slave trade?
Answer:
West Central Africa
Explanation:
The majority of all people enslaved in the New World came from West Central Africa.
the process of the natural environment you already know
Explanation:
Natural processes are interactions among plants, animals, and the environment. These interactions, which include photosynthesis , pollination, decomposition , and others, help create and shape natural communities .
Decide whether each statement describes the Patricia class or the plebeian class and then drag it to the correct space?
Answer:
Patricians :
Controlled the senatecame form noble familiesIncluded the wealthiest citizensplebeian :
Had little wealthIncluded merchants and laborer'sDemand for 12 tables.Explanation:
The Patricia class were upper class peole and owned most valuable lands.
Which statement is true about point f
Answer:
F is the midpoint of EG because AA bisects EG.
(choose the correct answer) the name of one kind of tectonic movement is
Answer:
Three types of tectonic plate movements are as follows
(i) Converging
(ii) Diverging
(iii) Transformational
Explanation:
Converging is the movement in which plates move into one another, Diverging is where plates move apart from one another and transformational movement is where plates move sideways are all three are the types of tectonic plates movement.
Earth quack is the result of plate tectonic movements. San Andreas fault is an example of a transform type of movement.
how seasons occur? how many seasons are there in a year?
Answer:
Seasons occur due to the revolution of earth . There are 4 seasons in a year.
Answer:
Seasons occur because of the tilting of earths axis toward or away from the earth.
There are 4 seasons every year.
Explanation:
15.Which of the following is NOT true about lunar eclipse?
a. It occurs twice a year.
b. It lasts for an hour.
c. It can be witnessed in a few places
d. It occurs during night time
Answer:
A
Explanation:
Sometimes it doesnt even occur once
What is the name of the tribe above?
:)
Answer:
its javanese tribe living in areas of java .....
Explanation:
my name is sam hi
Explanation:
its javonese tribe living in areas java
I'LL WILL MARK YOU BRAINLIEST !!!
( explain in your own word )
no copy paste from internet please
Answer:
Soil degradation is the physical, chemical and biological decline in soil quality. It can be the loss of organic matter, decline in soil fertility, and structural condition, erosion, adverse changes in salinity, acidity or alkalinity, and the effects of toxic chemicals, pollutants or excessive flooding
Which factors have been major influences on the growth of American cities
Answer:
location and transportation
what is the mid-point of the segment (3, 7) and (2, -1)
Answer:
(2.5, 3)
Explanation:
This question requires using the midpoint formula.
(formula is attached below as an image for better understanding)
First identify which values correspond with which variables in the formula:
First coordinate: (3, 7)
x_1 = 3
y_1 = 7
Second coordinate: (2, -1)
x_2 = 2
y_2 = -1
Now we plug the values into the formula and simplify:
((3+2)/2, (7-1)/2)
(5/2, 6/2)
(5/2, 3)
(2.5, 3
Hope that helps (●'◡'●)
____________ is the amount of matter in an object and the mass of an _____________ does not change based on location.
Answer:
MASS is the amount of matter in an object, the mass of an OBJECT does not change based on location.
Explanation:
All of the rungs of a ladder are parallel and the top rung is perpendicular to a side of the ladder. What conclusion can be reached?
Brainstorm important elements of the natural environment.
Answer:
Natural elements such as metals, wood, and recourses such as H20,C02,and o2.
Iron, copper, and aluminum are 3 metals that are commonly used in todays economy.
Find the value of y if [2is 130° and [4is 2y.
1
4
2.
3
Answer:
130°
Explanation:
The value of y :
Swpwratibg the information into two seperate relations :
If 2 = 130° and 4 = 2y
The relation becomes :
2 = 130°
4 = 2y
Cross multiply :
(2 * 2y) = 130 * 4
4y = 520
y = 520/4
y = 130
Hence y = 130°
what planet needs oxygen in order for individuals to live on ?
Answer:
Earth. all life forms on earth need oxygen to breathe.
which types of landscape are found around the tropics of cancer and capricorn
Hot desert types of landscape are found around the tropics of cancer and capricorn.
Tropic of cancer: This is otherwise called "Northern Jungle." It is expressed that at the hour of its naming, the sun was situated in the Malignant growth group of stars (one of the heavenly bodies of the zodiac). It is situated at 23.5 degrees north of the equator and goes through the districts referenced previously.
Tropic of Capricorn-This is otherwise called "Southern Jungle." It is expressed that at the hour of its naming, the sun was situated in the Capricorn heavenly body. It lies at 23.5 degrees south of the equator and goes through the districts referenced previously.
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What does the law of conservation of energy state?
Answer:
The ammount of energy is neither crated nor destroyed
Explanation:
