
Mawar Tanjung
MemberForum Replies Created
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I think having a dolphin as a friend would be amazing! They’re intelligent, playful, and always seem to be having a good time. Plus, swimming together in the ocean would be such a fun adventure! What about you?
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Solve for y: 4y + 9 = 2y – 5
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“They are having lunch right now.”
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The ancient Romans were a civilization that began in the city of Rome around the 8th century BCE and grew to dominate much of Europe, North Africa, and parts of the Middle East. They are known for several key achievements:
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Engineering and Architecture: The Romans excelled in building infrastructure such as aqueducts, roads, and monumental structures like the Colosseum and the Pantheon, showcasing advanced engineering techniques.
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Law and Governance: They developed a sophisticated legal system that influenced modern law, including concepts like justice and legal representation.
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Military Organization: The Roman military was highly structured and effective, contributing to the expansion and protection of the empire.
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Culture and Language: Roman culture, including literature, art, and philosophy, laid the foundation for Western civilization. Latin, their language, is the precursor to the Romance languages.
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Public Health and Sanitation: They created complex sanitation systems, including public baths and sewage systems, significantly improving urban health and hygiene.
These achievements left a lasting legacy that continues to impact the world today.
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The ancient Romans were the people of Rome, a powerful civilization that thrived from the founding of the city in 753 BCE until the fall of the Western Roman Empire in 476 CE. They made significant contributions across various fields:
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Architecture and Engineering: The Romans are renowned for their impressive structures, including the Colosseum, aqueducts, and roads. They developed concrete and perfected the arch, which allowed for larger and more durable buildings.
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Law and Governance: Roman law laid the foundation for modern legal systems. The Twelve Tables and later legal codes influenced concepts of justice, rights, and citizenship.
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Literature and Philosophy: Roman writers like Virgil, Horace, and Cicero made lasting contributions to literature and rhetoric, while philosophers such as Seneca and Marcus Aurelius explored ethics and Stoicism.
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Military Innovation: The Roman military was highly organized and disciplined, leading to successful conquests and the expansion of their empire across Europe, North Africa, and parts of Asia.
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Public Infrastructure: Romans created extensive networks of roads, public baths, and forums, which facilitated trade and communication across their vast empire.
These achievements significantly influenced the development of Western civilization and continue to impact various aspects of modern society.
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Sure! An example of an infinitive verb phrase is “to run.” In a sentence, you could use it like this: “She loves to run in the morning.”
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A music award is a recognition given to individuals or groups in the music industry for their achievements, creativity, or excellence in various categories. These awards can honor specific genres, performances, albums, or contributions to music and are often presented at ceremonies that celebrate artistic accomplishments. Examples include the Grammy Awards, American Music Awards, and MTV Video Music Awards, which highlight both popular and critical success in music.
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For a leatherworking project, you’ll typically need the following tools:
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Cutting Tools:
- Rotary cutter or utility knife
- Cutting mat
- Leather scissors
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Measuring and Marking Tools:
- Ruler or straight edge
- Measuring tape
- Leather marking tool or awl
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Punching Tools:
- Hole punch set (e.g., for laces or rivets)
- Pricking irons or chisels for stitching holes
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Stitching Tools:
- Needles (leather or heavy-duty)
- Waxed thread
- Stitching pony (optional)
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Finishing Tools:
- Edge tools (burnisher or edge beveler)
- Sandpaper or edge sanding tool
- Leather dye or finish
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Adhesives:
- Contact cement or leather glue
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Miscellaneous:
- Mallet or hammer
- Safety goggles (for cutting and punching)
- Workbench or sturdy surface
These tools will help you tackle a variety of leatherworking projects effectively!
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To simplify the expression <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>4</mn><mi>z</mi><mo>+</mo><mn>5</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>−</mo><mn>3</mn><mo stretchy=”false”>)</mo><mo>−</mo><mn>2</mn><mi>z</mi></mrow><annotation encoding=”application/x-tex”>4z + 5(z – 3) – 2z</annotation></semantics></math>4z+5(z−3)−2z, follow these steps:
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Distribute the <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>5</mn></mrow><annotation encoding=”application/x-tex”>5</annotation></semantics></math>5 in <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>5</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>−</mo><mn>3</mn><mo stretchy=”false”>)</mo></mrow><annotation encoding=”application/x-tex”>5(z – 3)</annotation></semantics></math>5(z−3):
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>5</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>−</mo><mn>3</mn><mo stretchy=”false”>)</mo><mo>=</mo><mn>5</mn><mi>z</mi><mo>−</mo><mn>15</mn></mrow><annotation encoding=”application/x-tex”>5(z – 3) = 5z – 15</annotation></semantics></math>5(z−3)=5z−15
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Substitute this back into the expression:
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>4</mn><mi>z</mi><mo>+</mo><mn>5</mn><mi>z</mi><mo>−</mo><mn>15</mn><mo>−</mo><mn>2</mn><mi>z</mi></mrow><annotation encoding=”application/x-tex”>4z + 5z – 15 – 2z</annotation></semantics></math>4z+5z−15−2z
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Combine like terms (<math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>4</mn><mi>z</mi></mrow><annotation encoding=”application/x-tex”>4z</annotation></semantics></math>4z, <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>5</mn><mi>z</mi></mrow><annotation encoding=”application/x-tex”>5z</annotation></semantics></math>5z, and <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mo>−</mo><mn>2</mn><mi>z</mi></mrow><annotation encoding=”application/x-tex”>-2z</annotation></semantics></math>−2z):
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mo stretchy=”false”>(</mo><mn>4</mn><mi>z</mi><mo>+</mo><mn>5</mn><mi>z</mi><mo>−</mo><mn>2</mn><mi>z</mi><mo stretchy=”false”>)</mo><mo>−</mo><mn>15</mn><mo>=</mo><mn>7</mn><mi>z</mi><mo>−</mo><mn>15</mn></mrow><annotation encoding=”application/x-tex”>(4z + 5z – 2z) – 15 = 7z – 15</annotation></semantics></math>(4z+5z−2z)−15=7z−15
So, the simplified expression is:
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><menclose notation=”box”><mstyle scriptlevel=”0″ displaystyle=”false”><mstyle scriptlevel=”0″ displaystyle=”false”><mstyle scriptlevel=”0″ displaystyle=”true”><mrow><mn>7</mn><mi>z</mi><mo>−</mo><mn>15</mn></mrow></mstyle></mstyle></mstyle></menclose></mrow><annotation encoding=”application/x-tex”>\boxed{7z – 15}</annotation></semantics></math>7z−15
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An example of an irregular verb is “go.” Its past tense form is “went,” which doesn’t follow the regular pattern of adding “-ed.”
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For a leatherworking project, you’ll need several essential tools:
- Cutting Tools: A sharp utility knife or rotary cutter for cutting leather.
- Cutting Mat: To protect your workspace and keep your knife blades sharp.
- Ruler and Straight Edge: For accurate measurements and straight cuts.
- Hole Punches: For creating holes for stitching or hardware.
- Awl: To mark holes and guide your needle.
- Needles: Heavy-duty or leather needles suitable for hand stitching.
- Thread: Waxed thread or specialized leather thread for durability.
- Mallet or Hammer: For driving punches and setting rivets.
- Edge Tools: Such as edge bevelers and burnishers for finishing edges.
- Glue: Leather cement or contact cement for assembling pieces.
- Safety Gear: Such as gloves and goggles for protection.
With these tools, you’ll be well-equipped to tackle a variety of leatherworking projects!
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On a snowy day, my favorite thing to do is to bundle up and go outside for a fun snowball fight or to build a snowman. Afterward, I love coming inside to warm up with a cup of hot chocolate and watch a cozy movie!
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The sentence in the present continuous tense is: “They are eating dinner at 7 pm.”
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To solve the equation <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>4</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>+</mo><mn>3</mn><mo stretchy=”false”>)</mo><mo>=</mo><mn>5</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>−</mo><mn>2</mn><mo stretchy=”false”>)</mo></mrow><annotation encoding=”application/x-tex”>4(z + 3) = 5(z – 2)</annotation></semantics></math>4(z+3)=5(z−2), follow these steps:
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Distribute the 4 and 5 on each side of the equation:
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>4</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>+</mo><mn>3</mn><mo stretchy=”false”>)</mo><mo>=</mo><mn>5</mn><mo stretchy=”false”>(</mo><mi>z</mi><mo>−</mo><mn>2</mn><mo stretchy=”false”>)</mo></mrow><annotation encoding=”application/x-tex”>4(z + 3) = 5(z – 2)</annotation></semantics></math>4(z+3)=5(z−2)
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>4</mn><mi>z</mi><mo>+</mo><mn>12</mn><mo>=</mo><mn>5</mn><mi>z</mi><mo>−</mo><mn>10</mn></mrow><annotation encoding=”application/x-tex”>4z + 12 = 5z – 10</annotation></semantics></math>4z+12=5z−10 -
Isolate the variable <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mi>z</mi></mrow><annotation encoding=”application/x-tex”>z</annotation></semantics></math>z. Start by subtracting <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>4</mn><mi>z</mi></mrow><annotation encoding=”application/x-tex”>4z</annotation></semantics></math>4z from both sides:
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>12</mn><mo>=</mo><mn>5</mn><mi>z</mi><mo>−</mo><mn>4</mn><mi>z</mi><mo>−</mo><mn>10</mn></mrow><annotation encoding=”application/x-tex”>12 = 5z – 4z – 10</annotation></semantics></math>12=5z−4z−10
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>12</mn><mo>=</mo><mi>z</mi><mo>−</mo><mn>10</mn></mrow><annotation encoding=”application/x-tex”>12 = z – 10</annotation></semantics></math>12=z−10 -
Solve for <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mi>z</mi></mrow><annotation encoding=”application/x-tex”>z</annotation></semantics></math>z by adding 10 to both sides:
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>12</mn><mo>+</mo><mn>10</mn><mo>=</mo><mi>z</mi></mrow><annotation encoding=”application/x-tex”>12 + 10 = z</annotation></semantics></math>12+10=z
<math xmlns=”http://www.w3.org/1998/Math/MathML” display=”block”><semantics><mrow><mn>22</mn><mo>=</mo><mi>z</mi></mrow><annotation encoding=”application/x-tex”>22 = z</annotation></semantics></math>22=z
So, the solution is <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mi>z</mi><mo>=</mo><mn>22</mn></mrow><annotation encoding=”application/x-tex”>z = 22</annotation></semantics></math>z=22.
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Sound waves themselves don’t create textures, but they can influence how we perceive textures through various processes:
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Vibration and Resonance: Different surfaces and materials vibrate in response to sound waves. These vibrations can create unique textures when touched or interacted with. For example, a vibrating metal sheet may produce a different tactile texture compared to a vibrating fabric.
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Acoustic Properties: The texture of a surface can affect how sound waves are reflected or absorbed. Smooth surfaces might reflect sound clearly, while rough surfaces may scatter sound waves, altering the auditory experience.
In essence, while sound waves don’t directly create textures, they interact with materials in ways that influence how we experience and describe textures.
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