A student wants to prove that the base angles of an isosceles triangle are congruent.
Answers
There are different kinds of triangles. The options that could be used as part of the proof that B = C are;
≅ because of the Symmetric Property≅ because of the definition of a midpoint
≅ because of the definition of an isosceles triangle
∠ ≅ ∠ because corresponding parts of congruent triangles are congruent.
Isosceles triangles is known to have at least two congruent sides and also at least two congruent angles.
The congruent sides is referred to as legs that create the vertex angle. The other two congruent angles are known to be the base angles.
See full question below (using the image attached)
A student wants to prove that the base angles of an isosceles triangle are congruent. The student draws isosceles triangle ABC with base angles B and C.
Point M is drawn as the midpoint of BC.
Which of the following could be used as part of the proof that B = C? Select all that apply
Related Questions
Boyle’s law states that if the temperature of an ideal gas is held constant, then the pressure p of the gas and its volume v satisfy the relationship p=kv, where k is a constant. Which of the following best describes the relationship between the rate of change, with respect to time t, of the pressure and the rate of change, with respect to time t, of the volume?.
Answers
The best answer that describes the relationship between the rate of change with respect to time of the pressure and the rate of change with respect to time t of the volume is; dP/dt = (-k/V²)(dV/dt)
We are given;
p = k/v
Thus if we cross multiply, we will get;
PV = k
Where;
P is pressure
V is volume
k is a constant
Using the product rule of differentiation on both sides with respect to time t gives;V(dP/dt) + P(dV/dt) = 0
This is because k is a constant.
Putting k/v for P gives;
V(dP/dt) + (k/V)(dV/dt) = 0
>> V(dP/dt) = - (k/V)(dV/dt)
Divide both sides by V by division property of equality to get;
dP/dt = (-k/V²)(dV/dt)
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Which change will decrease the electric force between two positively charged objects?.
Answers
which expression is equivalent to a+4a+8a+4a+8
Answers
Answer:
17a+8
Explanation:
combine like terms (all of the A's) and then the rest of the equation (8)
Answer:
17a+8
Explanation:
how can you help someone believe in themselves again and please explain you answer
Answers
Put It Into Words. ...
Show It In Other Ways. ...
Listen. ...
Challenge Them. ...
Encourage Them To Make Decisions And Take Steps.
What is the speaker’s mood in this excerpt? unhappy playful childish determined.
Answers
Answer: playful
Explanation:
The speaker’s mood in the given excerpt is playful. Thus, the correct option for this question is B.
What is Speaker's mood?The speaker's mood may be defined as the mood of a character in a story is the attitude of the character towards a situation of another character. The speaker's mood is the general feeling or atmosphere that a piece of writing creates within the reader.
In the given excerpt from "Mending Wall," the speaker has a playful mood towards his neighbor and the situation where he was asked to build a wall, and he doesn't understand what is the point. To express his point of view he asks questions and has a playful attitude.
Therefore, the speaker’s mood in the given excerpt is playful. Thus, the correct option for this question is B.
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Your question seems incomplete. The most probable complete question is as follows:
Read the excerpt from "Mending Wall." Spring is the mischief in me, and I wonder If I could put a notion in his head: “Why do they make good neighbors? Isn’t it Where there are cows? But here there are no cows. Before I built a wall I’d ask to know What I was walling in or walling out, And to whom I was like to give offense. Something there is that doesn’t love a wall, That wants it down.” I could say “Elves” to him, But it’s not elves exactly, and I’d rather He said it for himself. What is the speaker’s mood in this excerpt?
unhappyplayful childish determined.All of the following duties are responsibilities of county government officials except __________.
Answers
Answer: regulating public service corporations
Explanation: due to it being public
Which of the following processes suggest that matter is made up of minute particles.
Answers
Answer:
the answer is evaporation
Explanation: Evaporation is the process by which a liquid transforms into vapor (a gas). When some material is in its liquid phase, its particles are really close together (but not as much as we would see in a metal). As the temperature of the liquid increases, also does the kinetic energy of the particles. This cause the particles in the water to move a lot faster, thus its oscillations are larger. This causes an increase in the volume of the material.
This cell is undergoing a step of meiosis i. What step is the cell in? the begining of prophase i the middle of metaphase i the end of anaphase i the middle of telophase i.
Answers
Answer:
Meiosis is a special type of cell division of germ cells in sexually-reproducing organisms used to produce the gametes, such as sperm or egg cells. It involves two rounds of division that ultimately result in four cells with only one copy of each chromosome.
Explanation:
Answer:
answer is B
the middle of metaphase I
Explanation:
hope this helps!
What happens to the temperature of an object when the particles are moving faster.
Answers
Answer:
heat is increased
Explanation:
this increases the kinetic energy of particles inside an object , and they collide on the walls of an object
Sean received both the 5th highest and the 5th lowest mark in the class. How many students are there in the class?.
Answers
If we read the complete exercise, we can understand that the correct answer is 9 students.
This is a math related exercise.
If we take into consideration that Sean is the 5th highest in the class, it means that there are four more people before him.
However, he is also the 5th lowest mark in the class, so it means that there are four more people below him.
If we also count Sean, there are:
9 students in the class.Check more information about math exercises here https://brainly.com/question/10704243?referrer=searchResults
I love y’all so literally here’s 100 points
Answers
Feel free to ask any questions with school
glad to help :))))
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AAHHHH so guilty........................... comment/ answer
Answers
Alissa works for a wireless company, and she prides herself on the fact that her job duties help keep the emergency service phone line operating, which ultimately saves lives. Alissa’s sentiment reflects.
Answers
Considering the situation described above, Alissa’s sentiment reflects task significance.
What is Task Significance?Task Significance is the mental perception in which individuals consider their work view as significantly influencing other people's lives both within and outside the company.
How Task Significance is Applicable hereGiven that Alissa believes that her job duties help keep the emergency service phone line operating, this is an example of the Task Significance phenomenon.
Hence, in this case, it is concluded that the correct answer is "Task Significance."
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When you add hot water to cold water the cold water warms up because of
Answers
Okay this is like Science or Chemistery, probably Sience
Answer:
So say you have some cold water running, if you turn on the hot water than the hot water will start coming too. The energy of the hot water will start warming up the cold water.
Explanation:
I don't really know, just tossing reasonable stuff out here.
Read the passage from when birds get flu and cows go mad! by john diconsiglio. Perhaps the best news about mad cow is that people do not catch it easily. Chances are, millions of people have eaten infected beef. But, for reasons scientists still do not understand, only about 150 people have gotten vcjd and died from it. The tone of the passage is anxious. Excited. Reassuring. Unhappy.
Answers
Answer:
anxious
Explanation:
that's that I think at least
The tone of the passage is Reassuring. Check more about tone below.
What does reassuring means?The term reassuring is one that means to restore hope or confidence in a particular thing or outcome.
Conclusively, Note that in the text, The tone of the passage is Reassuring. because the author stated that "the best news about mad cow is that people do not catch it easily", therefore assuring the people.
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In which of the following regions between 1450 and 1750 was christian missionary activity met with the least amount of resistance by non-european states?.
Answers
Considering the available options, the regions between 1450 and 1750 in which Christian missionary activity was met with the least amount of resistance by non-European states in America.
Christian Missionary Activity In America.The origin of Christianity in America started with the Europeans. The Europeans like Spain, France, England, and the Netherlands brought different forms of Christian practice to America.
During this period, the Europeans settled in America and quickly spread Christianity among themselves and the Native Americans due to their superior warfare.
Unlike other regions that have many natives with different religious beliefs, America mainly was populated with few natives, thereby making Christianity increase in the region when many Europeans came.
Hence, in this case, it is concluded that the correct answer is America.
The available options are the following:
The Americas
The Middle East
The Indian subcontinent
Central Asia
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Which of the following best describes how carbon cycles through earth's systems.
Answers
Answer:
The carbon cycle describes the process in which carbon atoms continually travel from the atmosphere to the Earth and then back into the atmosphere
What type of matter and energy make up the geosphere?.
Answers
Answer:
rocks and minerals make up geosphere
Explanation:
Answer:
rocks and minerals
Explanation:
geo means earth ..earths geosphere is a portion of earth that includes rocks and minerals.it starts at the ground and extends all the way diwn to earth's core
Integrating research, writing a paper, and creating a presentation are examples of
Compotition
expectations
homework
study group
Answers
Choose which word best answers the question. What would you find in un escritorio? una pizarra un cuaderno una mochila un reloj.
Answers
Answer:
You would find papers in Un escritorio (desk)
Chalk in una pizarra (blackboard)
Writing in un cuaderno (journal)
Items in una mochila (bag)
Numbers/ the time on un reloj (clock)
The un cuaderno, word best answers the in un escritorio. Thus, option (b) is correct.
What is word?The term words refer to the combination of the letters. The words are the always in to define the meaning. The letters are the arranged in proper manner of the spellings are the correct format. The words are the arranged in proper manner in the creation of the sentence. The words are the noun and the pronoun.
The definition of the word is the work surface on a computer screen that replicates the top of a real desk. To form the plural of this sentence, we must first form the plural of its two constituents. When counting, use uno unless talking to a thing or somebody feminine. Even if the nouns are plural, use un before such a male noun and una before a feminine noun.
Therefore, option (b) is correct.
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To describe a sequence of transformations that maps triangle.
Answers
Answer:
daaam I wish I could help but im struggling in the same thing
Explanation:
What is essential to delivering a successful presentation.
Answers
Focused on the Audience. ...
Ability to Keep Things Simple. ...
Being Personable. ...
Great Body Language.
Answer:
The principles of good communication.
Explanation:
Got it right on the quiz.
how much does the triple treat box cost please help
Answers
Answer:
lm.ao i.dk i think like $23
Explanation:
It looks so good, you should get it.
Answer:
$22.99
Explanation:
Right now, it costs $22.99
According to the collision theory, what are two of the conditions that are needed for a reaction to occur?.
Answers
Answer:
molecules must collide with sufficient energy know as activation energy so that the chemical bonds would break
Caleb draws two triangles and claims that the triangles are congruent.
Answers
Answer:
your question needs more description or an image. I'll help if you comment the rest of the question.
Explanation:
A reaction was found to be zero order in a. Increasing the concentration of a by a factor of 3 will cause the reaction rate to.
Answers
Answer:
Where is the choicesExplanation:
please send it in comment sectionIncisors (front teeth) act as wedges in the human body. Which change would increase the mechanical advantage of incisors? a decrease in the distance of the teeth from the fulcrum an increase in the distance of the teeth from the fulcrum an increase in the thickness at the widest part of the teeth and no change in the length of the teeth an increase in the length of the teeth and no change in the thickness at the widest part of the teeth.
Answers
Based on the information given about the wedge, the option that will increase the mechanical advantage of incisors is D. an increase in the length of the teeth and no change in the thickness at the widest part of the teeth.
A wedge simply means a triangular shaped tool that's used as a simple machine. It is used for the separation of objects.
It should be noted that Incisors (front teeth) act as wedges in the human body and there can be an increase the mechanical advantage of incisors when there's an increase in the length of the teeth and no change in the thickness at the widest part of the teeth.
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Answer:
D
Explanation:
EDGE 22
What does this excerpt tell us most about the cat? she sleeps a lot. She is content. She feels cold. She is unconcerned.
Answers
Answer:
The answer is d and to check your self here is the passage
Last of all came the cat, who looked round, as usual, for the warmest place, and finally squeezed herself in between Boxer and Clover; there she purred contentedly throughout Major's speech without listening to a word of what he was saying.
Explanation:
In "Lather and Nothing Else," the line "feigning casual unconcern" reveals the following about the narrator's feelings.
What "Feigning casual unconcern" shows?"Feigning casual unconcern" shows that the narrator is really nervous about the man whose beard he has to shave, but he has to pretend that everything is fine.
"Lather and Nothing Else" is a short story by Hernando Tellez. It is set in Colombia during a civil war. The narrator of the story is not only a barber, but also a revolutionary. One day, a captain comes in to be shaved by the narrator. That man was responsible for the horrific killing and mutilation of four rebels.
The narrator is extremely nervous about the man's presence in his shop. After all, even if he is a client, he is also the enemy.
That is what the line below shows:
"I lifted the brush, and feigning casual unconcern, asked, 'Firing Squad?'"
The narrator is pretending to be unconcerned, but he is, in reality, disoriented and even shaking.
Therefore, In "Lather and Nothing Else," the line "feigning casual unconcern" reveals the following about the narrator's feelings.
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Food that has been prepared or handled should never be placed on the salesfloor before it has been.
Answers
Food that has been prepared or handled should never be placed on the sales floor before it has been properly chilled to ensure the internal temperature is 10° (51°F) or less. It is important to avoid contamination.
It is important to have into account that the higher the temperatures; the faster food will decompose.
Pathogenic microorganisms (such as fungi and bacteria) can reproduce and grow at temperatures as low as 40°F.
The foods may deteriorate even in absence of noticeable modifications in odor, appearance and/or taste.
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What is an equation of a parabola with the given vertex and focus (-2 5) (-2 6).
Answers
4
y
=
x
2
+
4
x
+
24
Explanation:
As the vertex
(
−
2
,
5
)
and focus
(
−
2
,
6
)
share same abscissa i.e.
−
2
, parabola has axis of symmetry as
x
=
−
2
or
x
+
2
=
0
Hence, equation of parabola is of the type
(
y
−
k
)
=
a
(
x
−
h
)
2
, where
(
h
,
k
)
is vertex. Its focus then is
(
h
,
k
+
1
4
a
)
As vertex is given to be
(
−
2
,
5
)
, the equation of parabola is
y
−
5
=
a
(
x
+
2
)
2
as vertex is
(
−
2
,
5
)
and parabola passes through vertex.
and its focus is
(
−
2
,
5
+
1
4
a
)
Therefore
5
+
1
4
a
=
6
or
1
4
a
=
1
i.e.
a
=
1
4
and equation of parabola is
y
−
5
=
1
4
(
x
+
2
)
2
or
4
y
−
20
=
(
x
+
2
)
2
=
x
2
+
4
x
+
4
or
4
y
=
x
2
+
4
x
+
24
graph{4y=x^2+4x+24 [-11.91, 8.09, -0.56, 9.44]}