Demographic measures are questions that allow pollsters and other survey researchers to identify nonopin-ion characteristics of a respondent, such as age, race, and educational attainment.
Explanation:
sorry if wouldn't help
#ty #Mrs_J.rGiven: mAngleTRV = 60°
mAngleTRS = (4x)°
Prove: x = 30
3 lines are shown. A line with points T, R, W intersects with a line with points V, R, S at point R. A line extends from point R to point Z between angle V R W. Angle V R T is 60 degrees and angle T, R, S is (4 x) degrees.
What is the missing reason in step 3?
A 2-column table with 6 rows is shown. Column 1 is labeled Statements with entries measure of angle T R V = 60 degrees and measure of angle T R X = (4 x) degrees, angle T R S and angle T R V are a linear pair, measure of angle T R S + measure of angle T R V = 180, 60 + 4 x + 180, 4 x =120, x = 30. Column 2 is labeled Reasons with entries given, definition of a linear pair, question mark, substitution property of equality, subtraction property of equality, division property of equality.
substitution property of equality
angle addition postulate
subtraction property of equality
addition property of equality
Since the proof for x = 30, the missing reason in step 3 is known to be angle addition postulate.
What is angle addition postulate?This is known to be the law that state that when one put two or more angles side by side making them to share a common vertex and also an arm between the both pair of angles, then the sum of those angles will then be the same with the total sum of the resulting angle.
Since T = is the interior of straight angle ∠VRS.
m∠VRS = 180° ( is a straight line angle)
So, based on the angle addition postulate says that:
m∠TRS + m∠TRV = 180°.
Therefore, since the proof for x = 30, the missing reason in step 3 is angle addition postulate.
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What is the highest point in yellowstone national park?.
Answer:
Eagle Peak (11,350 ft)
Explanation:
Which term means an area that shares similar landforms or other features?
Answer: The correct answer is a region.
Explanation: A region is an area or division, especially part of a country or the world having definable characteristics.
similarities between research design and research paradigm
What is one strategy or behavior that individuals can use or do to support a healthy environment
Answer:
Behavior or strategy that individuals can use or do to support a healthy envitonment is to mainatain sanitanion. to conduct awareness programm or can keep yoirself clean first by maintaing cleanliness. suggest people not to make a environment dirty, and lastly to support a healthy envitonment, we need to maintain a healthy eco system and recycle the waste products.
Select all the correct answers.
The polar jet stream is an air current that moves from west to east near earths poles. Which
statements demonstrate a way in which this air current could be changing by moving continents?
Answer: Continents with high mountains might obstruct the flow of the polar jet stream.
Moving continents could disrupt ocean currents, which help drive air movement.
Explanation: plato :3
Mountains on continents may prevent the polar jet stream from moving.Ocean currents, which contribute to air flow, could be disrupted by shifting continents.
What is Polar jet stream ?While the earth's rotating velocity slows down underneath it, air travelling toward the poles keeps its eastward motion. As a result, the wind flows from west to east because it rotates more quickly than the earth (relative to us at the surface).
The westerlies, also known as anti-trades or prevailing westerlies, are the dominant winds in the middle latitudes between 30 and 60 degrees latitude that blow from the west toward the east. Extratropical cyclones are generally guided in this general direction by these systems, which begin from the high-pressure regions in the horse latitudes and trend towards the poles.
Jet streams are strong wind currents that typically flow fromfrom west to east, everything. Two polar jet streams, located near the north and south poles, and two subtropical jet streams, located closer to the equator, make up Earth's four main jet streams.
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What is Traditional Authority
Answer:
Traditional Authority is when laws and ideas and the way of life in the places are largely ruled by whatever the custom of that time is.
So if the custom was to have red houses with blue roofs then the law would be you are only allowed to have red houses with blue roofs.
Does that make sense I hope it does?
HELP!
Which of the following arguments is supported by the demographics of families in the work force, as described in the
lesson?
O Families are now smaller due to shorter life spans.
O Women account for about half of all purchases.
O Housing is the only sector to see steady growth.
O Men are the only consumers to purchase goods.
The demographics of families in the workforce is supported by the fact that Housing is the only sector to see steady growth.
How do families in the workforce affect the economy?
As a result of both men and women working, there has been a rise in the amount of income coming into families.
This has led to housing seeing growth because more families can afford to get mortgages.
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Parallelogram MNPQ was dilated to create parallelogram M'N'P'Q'.
On a coordinate plane, 2 parallelograms are shown. Parallelogram M N P Q has points (2, negative 2), (4, negative 2), (3, negative 3), and (1, negative 3). Parallelogram M prime N prime P prime Q prime has points (5, negative 5), (10, negative 5), (8, negative 7), and (3, negative 7).
Which statements are true about the parallelograms? Select three options.
The length of side MN is 2 units.
The length of side M'N' is 5 units.
The image is smaller than the pre-image.
Sides MQ and M'Q' both have the same slope, 1.
The scale factor is Two-fifths.
The true statements about the parallelograms are:
The length of side MN is 2 units.The length of side M'N' is 5 units.Sides MQ and M'Q' both have the same slope, 1.What is the parallelograms about?Note that Parallelogram MNPQ was dilated to form parallelogram M'N'P'Q'.
The Points - M(2,-2), N(4,-2), P(3,-3), Q(1,-3)
The Points - M'(5,-5), N'(10,-5), P'(8,-7), Q'(3,-7)
Therefore, MN
[tex]\sqrt{4-2}^{2} + (-2(-2){2}[/tex] (note the square root covers all the equation)
=2
Therefore:
The length of side MN is 2 units.The length of side M'N' is 5 units.Sides MQ and M'Q' both have the same slope, 1. are correct.Learn more about parallelograms from
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Answer:A,B,D
Explanation:
help i don't understand.
Why do large-scale convection currents occur in the atmosphere?
A. The air at the equator is much warmer than the air at the poles.
O
B. Earth's rotation causes air at the equator to move much faster
than air at the poles.
C. Air pressure is much greater at the equator than it is at the poles.
D.
Oceans cover more of Earth's surface at the equator than they do
at the poles.
SUBMIT
The reason why the large-scale convection currents occur in the atmosphere is because Earth's rotation causes air at the equator to move much faster than air at the poles.
What is convection?This can be defined to mean the circular motion that air is made to pass through.
This causes warmer air with faster molecules to be dense as the cooler air gets to the atmosphere.
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Answer:
A
Explanation:
A. The air at the equator is much warmer than the air at the poles.
State importance of Deltaic plains .
Really appreciate your help
Answer:River deltas are important in human civilization, as they are major agricultural production centers and population centers. They can provide coastline defense and can impact drinking water supply. They are also ecologically important, with different species' assemblages depending on their landscape position.
Which region of the ocean gets the least sunlight throughout the year?
Answer: The North Pole
5. Psychotherapy is physical treatment to individuals with some kind of physical problem
Answer: False
Explanation:
Psychotherapy is a treatment used for people with illnesses of the mind and not the body.
Could you please help got this wrong twice.
Answer:
it is a reflection over x axis
list the major fishing grounds of the world.
Answer:
dogger bank and grand
Explanation:
Please help got this one wrong as well.
Answer: The answer is rotation
Explanation:
Translation is when we slide a figure in any direction.
The triangles are on top of eachother which its not a translation.
Reflection is when we flip a figure over a line.
The triangle is not flipped over any line, it's on top of the lines.
Rotation is when we rotate a figure a certain degree around a point.
All of the points have shifted over, thus making a roation.
Dilation is when we enlarge or reduce a figure.
Both triangles are the same size so this is not the answer
In the triangles, HG = MP and GK = PN.
Triangles H G K and M P N are shown. Side H K has a length of 15 millimeters. Side M N has a length of 11 millimeters. Sides H G and M P are congruent. Sides G K and P N are congruent.
Which statement about the sides and angles is true?
mAngleG > mAngleP
mAngleP > mAngleG
HK = MN
HG = PN
The angle is directly proportional to the opposite side of the triangle which is ∠G > ∠P. Then the correct option is A.
What is the triangle?A triangle is a three-sided polygon with three angles. The angles of the triangle add up to 180 degrees.
The diagram is shown below.
In the triangles, HG = MP and GK = PN.
Triangles HGK and MPN are shown.
Side HK has a length of 15 millimeters.
Side MN has a length of 11 millimeters.
Sides HG and MP are congruent.
Sides GK and PN are congruent.
In both the triangles, the two legs are the same.
Then the angle is directly proportional to the opposite side of the triangle.
HK > MN
Then
∠G > ∠P
x > y
Then the correct option is A.
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Answer:
a
Explanation:
got it right on edge
Please give answer i will give brainliest
please tell me about types of settlement
Answer:
There are 5 types of settlement classified according to their pattern, these are, isolated, dispersed, nucleated, and linear.
Explanation:
Triangle A B C is shown. Side A C has a length of 27. Side C B has a length of 54.
Based on the diagram, which expresses all possible lengths of segment AB?
AB = 25
27 < AB < 81
AB = 85
AB< 27 or AB > 81
The option that expresses all possible lengths of segment AB is : ( B ) 27 < AB < 81
Given that all sides of the triangles are not the same to determine the length of segment AB
Analysis of the solutionwe will apply the Pythagoras's theorem
hypotenuse² = opposite² + adjacent²
Given that hypotenuse is the longest side in right angled triangle
CB² = AC² + AB²
54² = 27² + AB²
therefore : AB = [tex]\sqrt{54^2 -27^2}[/tex]
Hence we can conclude that 27 < AB < 81 is the correct answer
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Answer:
B
Explanation:
edg
state advantage of photograph over a map
Answer:
(1) It provides a current pictorial view of the ground that no map can equal and may be made for places that are inaccessible to ground soldiers.
Explanation:
It is more readily obtained. The photograph may be in the hands of the user within a few hours after it is taken; a map may take months to prepare.
what counties are the bordering countries of canada
I don't get this help.
In the Triangle ABC, the clockwise rotation of 270 degrees when the position of A is (3,-5), A' will be located at (5,3).
What is a triangle?A geometrical figure with three sides, where the angles when combined form an area of 270 degrees, is known as a triangle.
In the above situation, for 270 degrees the coordinates will be swapped, and the position of the coordinates is in 1st quadrant.
Hence, option D holds true regarding the position of A' in the triangle.
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Identify the relationship between the graphs of
these two equations."
-2y = -x + 1
-y=2x− 4
What’s the correct answer
parallel
perpendicular
neither
A slope is also known as the gradient of a line. The two lines are perpendicular lines. Thus, the correct option is B.
What is Slope?A slope also known as the gradient of a line is a number that helps to know both the direction and the steepness of the line.
If the two of the given equations are written in the slope intercept form then,
-2y = -x + 1
y = (x/2) - (1/2)
Therefore, the slope of the first equation is 1/2.
-y=2x− 4
y = -2x + 4
Therefore, the slope of the second equation is -2.
Since, for two lines to be parallel the slope of the equation must be equal, while for the lines to be perpendicular the product of their slope must be equal to -1.
slope 1 × slope 2
= 1/2 × -2
= -1
Hence, the two lines are perpendicular lines. Thus, the correct option is B.
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What is meant by the term mining
Answer:
It is the process of industry of obtaining coal or other minerals from a mine.
What does it mean by high literacy
Answer: Sorry this might be a bit confusing.
Explanation: A high literacy rate (or low illiteracy rate) suggests the existence of an effective primary education system and/or literacy programmes that have enabled a large proportion of the population to acquire the ability of using the written word (and making simple arithmetic calculations) in daily life and to continue learning. It is common practice to present and analyse literacy rates together with the absolute number of adult illiterates as improvements in literacy rates may sometimes be accompanied by increases in the illiterate population due to a changing demographic structure.
Which of the following is most likely the next step in the series?
In 1-2 sentences, explain why people tend to look for certain cultural characteristics when they move.
Answer:
One's identity is rooted in groups (family, culture, work). So it's expected if somebody may look at someone's cultural characteristics when moving because it might give you an idea of who they are as an individual. It might give you a better understanding of who they are and you might comprehend their traits.
People generally tend to seek for particular characteristics while migrating.
Why do People tend to look for certain Cultural Characteristics during Migration?People might practice Selective Migration, where they move to places they find to be compatible in terms of their needs, modes of sustenance and personality. It is important because people come from diverse backgrounds and pre-existing identities, culturally. It makes the process of the migration easier, if the new place is culturally familiar or adaptable.Thus, the above are the reasons why people look for particular characteristics while migrating.
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In the triangles, Line segment B C is-congruent-to line segment R S and Line segment A C is-congruent-to line segment T S.
Triangles A B C and T R S are shown. Sides A C and T S are congruent. Sides T B and R S are congruent.
If RT is greater than BA, which correctly compares angles C and S?
mAngleC = mAngleS
mAngleC < mAngleS
mAngleC > mAngleS
mAngleC ≥ mAngleS
If RT is greater than BA, that correctly compares angles C and S then mAngleC < mAngleS.
What is the triangle about?If two sides of one triangle are said to be congruent to its corresponding sides of other triangle, So one can say that the third side of triangles is based on the angle opposite to third side of the triangles.
Therefore, Since:
BA < RT
Then a side RT is said to be greater than the other side BA. So, the angle that is opposite to side RT is also greater than angle opposite side BA.
So therefore, If RT is greater than BA, that correctly compares angles C and S then mAngleC < mAngleS.
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Answer:
B
Explanation:
Edg