物理
力学、受力分析、電気、式を使った解法。
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conserving fuel is important because burning fuel (1 point) o damages t…
affects the environment.
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what is required before using a respirator? select the best option. not…
Proper training on respirators
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question 7 efforts to protect the environment are part of the sustainab…
Adjusting crop varieties and planting seasons
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which of the following statements about head protection is true? select…
Safety helmets offer increased protection and additional features compared to hard hats.
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question 6 cassie pulled a boat onto the ice and adjusted its sails. on…
B. Wind
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question 5 of the world’s electricity, 13%–14% is produced by _________…
B. nuclear energy
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question 4 mark this question choose the statement about the kyoto prot…
The Kyoto Protocol has been in force in the United States since 2012.
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question 3 industry, forestry, and energy production are top sources of…
Transportation
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question 2 an increase in ____________ in the atmosphere leads to incre…
C. carbon dioxide
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question 1 select the energy source that is renewable. power plants con…
Reservoirs release water to flow through pipes and spin turbines to produce electricity.
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9 - the future learning objective: determine the changes predicted on t…
c. Loss of forests will have a critical impact on climate change.
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7 - sustainability and solutions learning objective: determine actions …
d. Jocelyn's company uses recycled office products.
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6 — risk learning objective: categorize environmental hazards as volunt…
B. the individual is causing the risk
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4. to transmit information on the internet, large files are broken into…
a. 20 b. 45000000 bytes c. $n = 12000p$
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3 - impacts of climate change learning objective: compare the impacts o…
B. Animal mating and blooming of flowers occur earlier in the year
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2 — causes of climate change learning objective: determine the causes o…
A. Current agricultural practices increase the amount of this gas.
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which of these are characteristics of a live speech? check all that app…
- presented in auditory modality - uses conversational language - conveys the speaker's emotions - may include facts, information, or persuasive words
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1 - climate change learning objective: identify scientific observations…
d. Earth has been warming up faster than any other historical global temperature increase.
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7 — efforts to address water pollution in the united states learning ob…
B. The Clean Water Act of 1972 focused on point source pollution.
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select the correct answer. when rubbed against a silk cloth, a glass ro…
A. The glass rod becomes positively charged, and the silk cloth becomes negatively charged.
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6 — water pollution: impacts learning objective: identify the negative …
c. killing organisms or otherwise disrupting their life cycles
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4 - availability of water learning objective: recognize issues related …
B. The water cycle moves water through the environment, but the water supply is finite.
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add commas, semicolons, or colons if needed. otherwise, submit the text…
When the Hutchinsons purchased their home, it needed a new roof, new siding and windows, a new electrical system, and new plumbing.
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3 - water supply: dams learning objective: determine the benefits and i…
c.) To generate power
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2 — water supply: groundwater learning objective: identify where fresh …
A. Humans access groundwater by creating aquifers.
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select the pair of pie charts that accurately display the percentages o…
b.
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8 — renewable energy learning objective: differentiate between the type…
b. Hydroelectrical
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7 - nonrenewable energy learning objective: recognize the impacts of no…
c. Nuclear energy
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6 — energy learning objective: determine the key characteristics of ren…
c.) They provide approximately 80% of energy in the United States.
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4 - impacts of air pollution learning objective: recognize the impacts …
b.) Acid rain
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3 - indoor air pollution learning objective: determine key aspects of i…
B. Decreasing circulation reduces indoor air pollution.
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2 - air pollution learning objective: differentiate between the three s…
A. buses and trucks
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big agriculture turns land into fields by cutting down trees and runnin…
C. an increase in the number of endangered species
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evaluate and connect 11. the narrator, the person telling the story, di…
11. Creates intimacy and engagement, prompts reflection. 12. Compare based on emotions, decision - making, and pressures; differences in context and circumstances. 13. Both are ra…
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your presentation is a written essay explaining whether natural gas is …
Natural gas is generally considered a cleaner fossil fuel than oil and coal due to its lower emissions of pollutants and carbon - dioxide per unit of energy when burned. However, …
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a. describe what presumptive and confirmatory tests indicate about poss…
Presumptive tests give a quick indication of possible blood presence (e.g., through color - change), useful for initial screening. Confirmatory tests provide definitive proof of b…
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jacob put hummingbird feeders in his garden. to make the food for his s…
The small feeder's mixture was sweeter.
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a. describe what presumptive and confirmatory tests indicate about poss…
# Brief[SSE Completed, Client Connection Error][SSE Completed, Client Connection Error][LLM SSE On Failure]
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12 - hazardous waste learning objective: recognize the characteristics …
b. corrosivity
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luke is making a gelatin dessert to bring to a picnic. he combines stra…
Neither. Both trays of gelatin will taste the same.
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11 - solid waste learning objective: identify the types of strategies f…
a.) Compost
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10 - fertilizers and pesticides: impacts of pesticides learning objecti…
a.) Rotating crops to disrupt insect cycles
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9 — fertilizers and pesticides: impacts of fertilizers learning objecti…
c. Fertilizers add nutrients, like nitrogen, to the soil.
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which of the following components is paired with regenerative agricultu…
b.) Using natural ecological services to replenish natural resources
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read the passage from sugar changed the world. in 1806, the antislavery…
The authors provide a primary - source quotation from a British abolitionist named William Wilberforce.
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read the passage from sugar changed the world. the english public, now …
"The English were getting richer because Africans were being turned into property."
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question which of the following goods would most likely have high elast…
luxury cars, restaurant meals
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read the two passages from sugar changed the world. by the late 1700s, …
Sugar was such a powerful economic force that it led to significant political changes.
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name noah lozano date 9/22/25 per 2 unit 2: motion maps for each of the…
The motion map for $x_i = 12m, v=-2m/s$ has arrows pointing to the left (negative direction) starting at $x = 12$, with the positions at $t = 1s,x = 10m$; $t = 2s,x = 8m$; $t = 3s…
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which statement describes the pattern established in the data included …
A doubling of the net force increases acceleration 2 times when the object's mass is constant.
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match each vehicle technology with the correct description. uses artifi…
1. uses artificial technology and sensors to navigate the roadway - d. self - driving cars 2. uses computer systems and information on top of screens that display real - world vis…
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what was the primary purpose of the act of supremacy implemented by kin…
to make the monarchy the head of the Church
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what is likely to happen if you are driving a vehicle with bald tires? …
A. The vehicle is more likely to hydroplane if the roads are wet. C. The tires are more likely to go flat or have a sudden blow out. D. The vehicle is more likely to skid or lose …
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lets check in the altithermal period was significant because it led to …
C. the formation of the Arbuckle Mountains
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newtons second law of motion states that the acceleration of an object …
A doubling of the net force increases acceleration 2 times when the object's mass is constant.
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which of the following statements most accurately describes the purpose…
D. This technology adds data and information on top of screens that display real - world visuals for drivers.
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which statement best shows how evidence related to historical events ca…
Primary sources can include the exact words that witnesses used to testify at a trial.
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which of the following types of vehicle fluids is most closely associat…
B. coolant
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multiple choice listen which tool measures how fast the car is going? a…
D. speedometer
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read the passage and study the image from sugar changed the world. cutt…
The illustration depicts the people, equipment, and oxen required to manufacture sugar.
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read the passage and study the image from sugar changed the world. this…
It shows how enslaved people were exposed to the outside elements and weather.
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as commander in chief, the president has the power to declare war. lead…
lead the military.
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such crowd celebrations can feel odd in a remote natural setting, but e…
5. To avoid conflicts with humans and ensure their survival in the wild. 6. To make local communities feel like stakeholders and gain their continued support. 7. Name: Aurora. Rea…
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newtons second law of motion states that the acceleration of an object …
A doubling of the net force increases acceleration 2 times when the object's mass is constant.
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2. what caused the decline of the lynx population? 3. how does saving t…
2. Habitat loss, over - hunting, and prey availability changes. 3. Helps maintain ecological balance as part of the food - web. 4. Create and protect lynx habitats.
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the state of the union address in his address, president obama gave inf…
employment
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name the hotspot located on the african plate
Afar hotspot
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what is the central idea of a text? the feeling or emotion that a text …
the main point the author is trying to make
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how do plates move relative to each other at convergent plate boundarie…
Plates move towards each other at convergent plate boundaries.
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question 11 (1 point) what is the best way to graph the information bel…
A. bar graph
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choose the best way to improve this graph: the average yearly growth ra…
b. The independent variable is on the wrong axis
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mars has no liquid water on its surface today, though robotic rovers ha…
The planets closest to Earth have inhospitable conditions that cannot support human life.
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which of the following lesions commonly occur with acne? wheal macule p…
C. Pustule
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by the end of his second - year in office, president franklin roosevelt…
During his first term as president, Franklin Roosevelt took bold actions to (the rest of the option is cut off in the provided text, but this general statement would best introduc…
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look at the sample nutrition label. what arrow in the figure points to …
A. A
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analyze the graph of a cannonball launched from the ground with an init…
324
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polar bears can swim long distances and hunt. after some time, they nee…
Global warming causes ice to melt faster, reducing the resting - and hunting - grounds of polar bears, which threatens their survival.
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what is the best approach to prevent the spread of a bacterial infectio…
Wash hands with soap for at least 20 seconds.
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a projectile with an initial velocity of 48 feet per second is launched…
C. 5.3 segundos
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a projectile with an initial velocity of 48 feet per second is launched…
C. 226 feet
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rachel accepts that she does not always make healthy food choices. what…
Gather information about different healthy foods.
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jason has been working on losing weight. he has increased his physical …
- food cost - taste buds - food availability
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practicing food safety after eating a healthy meal with your family, yo…
B. Discard any food left out at room temperature for more than two hours. C. Place food into containers and immediately put them in the refrigerator or freezer.
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practicing food safety which action demonstrates an unsafe food safety …
storing leftover foods at room temperature on a countertop
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describing food labels you want to cook a healthy meal for your family.…
This is the last date recommended for use of the product.
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the height h (in feet) relative to the point of release of an object t …
a) 2 b) B. The object will first reach a height of 12 ft at 0.5 second(s) after its release. The object will also reach a height of 12 ft at 1.5 second(s) after its release.
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the height h (in feet) relative to the point of release of an object t …
2
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question 4 (1 point) the makers of stop stank mouthwash want to prove t…
b. The panel of judges c. The swabs d. The breath score
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question 1 (8 points) match the vocabulary term with the corresponding …
1. k. Data 2. e. Hypothesis 3. b. Mean 4. a. Observation 5. c. Qualitative Data 6. i. Scientific Method 7. h. Independent Variable 8. f. Graph
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question 1 (8 points) match the vocabulary term with the corresponding …
1. k. Data 2. e. Hypothesis 3. b. Mean 4. a. Observation 5. c. Qualitative Data 6. i. Scientific Method 7. h. Independent Variable
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hint: sometimes you have to find the mass of a substance in a container…
1. Combined mass: 393.4 g, Mass of substance: 368.4 g 2. 8 g 3. The three beams have different scales for different mass ranges to allow for precise and wide - range mass measurem…
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match each word with the phrase that best defines it. inhumane humanita…
inhumane - cruel, without mercy or consideration for others humanitarian - a person promoting human welfare and social reform sanction - an action taken to try to force a country …
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reading thermometers what temperature is indicated on each of these the…
a) 68°C b) - 2°C c) 11°C d) - 4°C e) 28°C f) 16°C g) 8°C h) - 13°C i) 98.5°C
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two doctors who join forces in business form a
Partnership
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¿dónde se ubica normalmente el megáfono de bocina del coche? detrás de …
detrás de la parrilla del coche
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a disadvantage of adding a vegetarian hot - food option to a school lun…
increase the amount of food that is wasted.
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pregunta 14 ¿cómo se activan los faros y cuándo se utilizan? gire el ex…
# Breve Explicación: Los faros de un vehículo se activan girando el extremo de la palanca de control una vez y se utilizan en condiciones de poca visibilidad, al amanecer, anochec…
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2. a 120 lb person would weigh about 20 lb on earths moon. a 150 lb per…
A person would weigh more on Earth's moon.
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5. what is a neap tide?
A neap tide is a tide with a smaller tidal range that occurs when the sun and moon's gravitational forces are perpendicular to each other, leading to lower high - tides and higher…
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2. list and explain the six categories of environmental problems. a.ove…
- a. Over - population: Excessive number of people strains resources and the environment. - b. Population: Growth or decline can impact resource demand and environmental balance. …