Answer:
Given:
There are 4 statements and we need to find the answer of each statement.
Statement 1:
m ∠ABC + m ∠BAC + m ∠ACB when Δ ABC is an isosceles triangle
Sum of all interior angles of a triangle is always equal to 180°.
⇒ m ∠ABC + m ∠BAC + m ∠ACB = 180°
Therefore, the correct option is (B).
Statement 2:
m∠ABC when m∠BAC = 70° and ΔABC is an isosceles triangle
From the triangle ABC, ∠A = 70, ∠B = ∠C(Isosceles triangle property)
Let ∠B = ∠C = 'x'.
Sum of all interior angles of a triangle is always equal to 180°.
⇒ m ∠ABC + m ∠BAC + m ∠ACB = 180°
m ∠ABC = ∠B = 55° [Option (A)]
Statement 3:
m∠QPR when m∠QRP = 30° and ΔPQR is an isosceles triangle.
From the triangle QPR, ∠R = 30°, QP ≅ QR
Now, from isosceles triangle definition, the angles opposite to the congruent sides are also congruent. Therefore,
∠P = ∠R = 30°
Now, m∠QPR is same as ∠P. So, m∠QPR = 30° [Option D].
Statement 4:
m∠BDE when m∠BAC = 45° and points D and E are the midpoints of AB and BC, respectively, in ΔABC
From the figure shown below,
DE is the midsegment of sides AB and BC. Therefore, from midsegment theorem, DE || AC (third side).
Therefore, for two parallel line DE and AC cut by transversal AB,
m∠BDE = m∠BAC (Corresponding angles are congruent)
m∠BDE = 45°
Explanation:
PLEASE HELP!!!! :'(
Eight planets are in______ around our sun, the source of their______. These fascinating planets are the main _________of our_________, along with moons and asteroids. The planets closest to the sun are the most like Earth because they are _______, not murky swirls of gas. The top layers, or______, of these planets are uneven and rocky. By any scale or _______, Earth is the liveliest planet in our solar system because of the life it sustains. The________of the other planets are impossible for humans to breathe.
KEY WORDS
atmospheres, rotation, energy, solar system, features, solid, measurement and surfaces.
Answer:
1.rotation
2.energy
3.surfaces
4.solar system
5.solid
6.features
7.measurement
8.atmosphere
Explanation:
I hope that helps you :)
Answer:
Eight planets are in rotation around our sun, the source of their energy. These fascinating planets are the main features of our Solar System, along with moons and asteroids. The planets closest to the sun are the most like Earth because they are solid, not murky swirls of gas. The top layers, or surfaces, of these planets are uneven and rocky. By any scale or measurement, Earth is the liveliest planet in our solar system because of the life it sustains. The atmospheres of the other planets are impossible for humans to breathe.
What is found that is important for life on the upper crust
O Nutrient
O Ozone Layer
O Solar Energy
Answer:nutrient
Explanation:
Ozone layer
Explanation:
For life to breath
Whom do Shia Muslims believe to be the true successor of Muhammad?
A.
Abu Bakr
B.
Imam Ali
C.
Uthman
D.
Abu Talib
Which type of feeding routine is a
finishing diet where the animal is
given all they want for a specified
time and then the food is
removed?
Answer:
Full feed
Explanation:
What causes a Solar Eclipse?
Explanation:
The moon passes in front of the sun to cause a solar eclipse.
__
The moon's orbit is inclined to the plane of the earth's orbit, so a solar eclipse does not occur on every orbit the moon makes of earth.
Answer:
The moon passes in front of the sun to causes solar eclipse.An icon is an image that is:
A. Familiar to many people
B. Appealing to female customers
C. Important for understanding music on an album
D. Used to advertise cigarettes
Answer:
a. as an icon is representing something
Answer:
A. Familiar to many people.
Explanation:
An icon is something that should be easily recognizable as a certain company’s that people will asociate with said company.
Which of the following is an example of outsourcing?
A. Gauchos
B. Imports
C. Maquiladoras
D. Foreign Aid
Answer:
C. Maquiladoras
Explanation:
The word "outsourcing" refers to a form of agreement whereby a company seeks the help of an outside party when it comes to fulfilling some of the company's processes (like manufacturing process).
Maquiladoras are factories that are located in Latin America that focuses on product assembly. They are often hired by companies in the USA in order to do the manufacturing of products for them. This is because, the cost of labor in these factories is cheaper when compared to the USA. This kind of activity is an example of outsourcing.
Which of the following natural features would likely exist in a densely populated area of the world?
A.
subzero temperatures
B.
fertile farmland
C.
mountainous regions
D.
swamp marsh
Answer:
Fertile land is the answer
Answer:
B.
fertile farmland
I hope this helps
which phrase best completes the diagram
Answer:
WHERE IS THE CHOICES
Explanation:
Answer:
phrase
Explanation:
no pic tho
3(a) .Exercise is often described as training and should include:
A. Exertion of the lungs.
B. Exertion of the heart.
C. Exertion of the muscles
D. All of the above.
3(b). Muscular endurance is defined as:
Exercise is often described as training and should include All of the above.
Thus, option D is correct.
What is Muscular endurance?The capacity of a muscle a particular muscle grouping to sustain repeated spasms against such a force over a protracted period of time is referred to as muscular endurance. The more repetition someone could perform, the stronger their muscle endurance was.
Exercises are often defined as training processes. Therefore this would need a full body workout if possible, exercise should be of different parts. It should not only concentrate on muscles but also on lungs and hearts.
Therefore exercising the whole body is important and training at would also imply that it would be good in the long run for a person's body
Therefore, option D is the correct option.
Learn more about Muscular endurance, here:
https://brainly.com/question/12088164
#SPJ6
10) Select the statement that is an example of congruent angles based on 10 points
the symbols marked in the diagram.
P.
А,
B
E
D
F
A. LAZC
B. ZG ZD
C. ZCEF LCDE
D. ZBAC ZECD
E. LAC LCD
А
8
Answer:
A
Explanation:
hope this will help u☠✍✍♂️♂️♂️⚕️♂️⚕️⚖️♀️♂️♂️♂️♂️♀️️♀️⚽⚽⛺⚓⭐❄️n㊙㊙6️⃣‼〽©〽‼☑➗✔❇✳©⏺⏫⏺⏫⏫⏏♉♌♉☮☸☮⬅➡⤵↗⬅⬆♿⛔⛔♿⚔⛏✏
what is one reason why some western cities may not have developed good public transportation systems
Answer:
A reason for not developing good public transportation systems in some of the western cities is that tectonic activity.
Explanation:
In some parts of the West, tectonic activity presents a massive problem when it comes to developing and maintaining infrastructure, such as transportation infrastructure. There is a transform plate boundary between the North American plate and Juan de Fuca plate, causing constant stress on the crust, resulting in regular earthquakes, but also the formation of faults.
This has prevented multiple cities to create good public transportation, or the one they have is a basic one. It is simply not safe and economically unjustifiable to create underground transportation infrastructure as many big cities have because the earthquakes and cracks in the crust will destroy it, and more importantly, millions of lives will be put at stake each day.
Which region has many ocean ports, water scarcity, and a Mediterranean climate?
A. The west
B. The south
C. The Midwest
D. The northeast
Answer:
I believe B?
Explanation:
name the main crop grown in balochistan in low rainfall
Answer:
The mean monthly rainfall is 20 to 30 mm. The soils are silty clays and clay loams. The main crops are sugar cane, maize, tobacco, wheat, berseem, sugar beet, and orchards.
what the capital of Australia
Answer:
Capital of Australia is Canberra
Ghana, Mali, and Songhai were
A. large oases in the Sahara.
B. poor countries in coastal West Africa.
C. important leaders in Central Africa.
D. ancient empires in the Sahel.
Answer:
i think this is answer
Explanation:
Ghana, Mali, and Songhai were an ancient empires in the sahel.
The primary motivation in capitalism is to help end poverty
True
False
Answer:
False
Explanation:
its for the rich to become richer
calculate the amount of energy required to convert 100g of ice at 0.00 degrees Celsius to water at 0.00 degrees Celsius
Answer:
33300J
Explanation:
Given parameters:
Mass of ice = 100g = 0.1kg
Initial Temperature of water = 0°C
Final temperature = 0°C
Unknown:
Amount of energy = ?
Solution:
The amount of energy is given by;
Amount of energy = mL
m is the mass
L is the latent heat of fusion = 3.33 x 10⁵ J/kg
Amount of energy = 0.1kg x 3.33 x 10⁵J/kg
Amount of energy = 33300J
What is the meaning of “faulty” in paragraph 1?
Answer:
I cant answer this entirely but I can tell you the definition
Explanation:
Working badly or unreliably because of imperfections.
mistaken or misleading because of flaws
having or displaying weaknesses.
Hope this helps a little bit
You didnt really give much information:)
The part of the slave’s journey aboard the ship between Africa and the American colonies was known as the _________________
Answer:
Middle Passage
Explanation:
Please mark brainliest if this helped!
Define maths, geography and science
Answer:
Math: the study of numbers, shapes, operations, and finding the relationships of the solutions and applying them into real life.
Geography: The study of physical places on earth and the relationship among people and the surronding area/enviroment.
Science: the study of the behavior of natural phenomenons and trying to understand the function of the things that happen in nature.
Explanation:
Mexico includes states
Confucianism teaches filial piety. What does this mean?
A.
Elders should respect and obey the young.
B.
The young should not interact with their elders.
C.
Elders should be strict with the young.
D.
The
young should respect and obey their elders.
What type of mountain is Mount Everest?
Answer:
It is apart of the Himalayan mountains.
Explanation:
It is considered the highest point on Earth. Its in a region of China between Nepal and Tibet. it was named after George Everest Define surveyor general of India.
(I researched from National Geographic page. I hope this helps and if you need different information about the mountain I'll be happy to help again. just comment below my answer ! )
:)
Sofia. I need to tell YOOOOOOUUUU SOMETHING
Answer:
no
Explanation:
Why are dams important? Give at least two reasons and explanations
Explanation:
A dam is an artificial barrier that controls the flow of water.
Dams are very useful for the following reasons:
They are sources of hydro-electric power production: most dams in the world are used to generate this environmentally friendly source of power. The water in the dam is used to drive heavy turbines which in turn produces electric current. They are sources of water for irrigation: during the dry season when water is scanty, water in the dam can be channeled for farming and other agricultural purposes. A potential source of tourism: they are used in generating revenue as result of their touristic outlay.Subclassifications of the varnas in the Indo-Aryan caste system were called HELP NOW PLZZZZZZ
Answer:
The four broad ranks of the caste system in the Indo-Aryan culture, which included Brahmins (priests and scholars), Kshatriyas (kings, governors and warriors), Vaishyas (cattle herders, agriculturists, artisans, and merchants), and Shudras (laborers and service providers).
Explanation:
Hope this helps :)
Name to effects of the silk road
Answer:
The Silk Road was a vast trade network connecting Eurasia and North Africa via land and sea routes. The Silk Road earned its name from Chinese silk, a highly valued commodity that merchants transported along these trade networks. Advances in technology and increased political stability caused an increase in trade
Explanation:
Gold is a naturally occurring inorganic substance that forms in the earth’s crust. It is a solid and has a definite chemical composition. Is gold a mineral? Explain your answer.
Answer:
Gold is a mineral. Because it forms in the earth's crust and has a chemical composition. A mineral, by definition, is formed by the earth.
Explanation:
Study the major rivers on the map of the United States. A map of the U S with rivers shown. Parts of the map are labeled A, B, C, and D. A is near Washington and Oregon. B is near New Mexico and Colorado. C is near South Dakota and Iowa. D is near Arkansas and Mississippi. Which river is marked with the letter B?
Answer:
d
Explanation:
Answer:
its d!
Explanation:
got it right on edge