物理
力学、受力分析、電気、式を使った解法。
-
lenny loves physics and math. in which energy career pathway would thes…
Generation
-
the debate over drilling for oil in the arctic national wildlife refuge…
details about the wildlife in the area
-
the debate over drilling for oil in the arctic national wildlife refuge…
details about how to keep the refuge safe
-
use full sentences where necessary. 1. examine the diagram below, and a…
a) Concave mirror b) Focal Point (Focus); The point on the principal axis where parallel rays of light (parallel to the principal axis) incident on the concave mirror converge aft…
-
the debate over drilling for oil in the arctic national wildlife refuge…
The correct option is: They will allow animals to move freely.
-
which professional draws maps and plans for projects involving structur…
C. a civil drafter
-
the debate over drilling for oil in the arctic national wildlife refuge…
B. because oil is found deep underground
-
the debate over drilling for oil in the arctic national wildlife refuge…
B. People would have difficulty traveling from place to place.
-
a qualification for someone working in natural resource systems might b…
B. problem - solving skills, to prevent environmental problems.
-
a cone has a height of 8 centimeters and a diameter of 8 centimeters. w…
133.97 (corresponding option: 133.97) ### Second Cone Volume Problem
-
in the 1890s the first commercial automobiles began to arrive in sacram…
D. The development of Sacramento has been intertwined with the development of its transportation systems
-
select the correct answer. which example possesses mechanical potential…
A. a taut guitar string
-
select the correct answer. a rock is dropped from a height of 2.5 meter…
B. 7.0 meters/second
-
which statement best describes the central idea of the section how will…
C. New rockets will be able to handle heavy cargo and explore further into space.
-
name___________________________per______ the following atoms all underg…
### Alpha Decay: 1. $\ce{_{88}^{226}Ra ightarrow _2^4He + \boxed{_{86}^{222}Rn}}$ 2. $\ce{_{92}^{238}U ightarrow \boxed{_{90}^{234}Th} + \boxed{_2^4He}}$ ### Beta Decay: 3. $\ce{_…
-
select two ways the author uses structure or features to build meaning …
A. Repeating the word "storm" to create rhythm, B. Using a flashback to explain Elena’s childhood (or other valid pair based on analysis, adjust as per actual story context)
-
select the correct answer. tsunami waves are caused by earthquakes in t…
A. amplitude
-
select the correct answer. tsunami waves are caused by earthquakes in t…
A. amplitude
-
which subatomic particles attract electrons, causing them to keep orbit…
B. protons
-
select the correct answer. a student lifts a set of books off a table a…
D. 10 joules
-
select the correct answer. object a attracts object b with a gravitatio…
D. 20 newtons
-
5. the author wrote this selection most likely to— your enthusiasm will…
C. Persuade the reader to lower the amount of trash he or she produces
-
4. if a law enforcement officer suspects that you are under the influen…
A. Persons refusing these tests will be subject to license suspensions and revocations ### Question 5
-
object a with a mass of 1.5 kilograms is moving with a velocity of +11.…
D. -5.6 meters/second in the opposite direction
-
2. explain the role of the executive branch after a law is passed. 3. d…
The executive branch’s role after a law is passed is to enforce the law. It oversees federal agencies to implement the law, the President may issue executive orders to guide law i…
-
listen move the correct option to the space to complete the sentence. a…
The correct option to move to the space is: attract (the option labeled "attract" among the given choices).
-
ions are examples of charged particles. what happens when two positivel…
B. They repel each other.
-
magnitude means brightness. absolute magnitude tells us how bright a st…
D. -15 to -20
-
first, read the dictionary definition. then, complete the task. diction…
ability
-
7. in most cases, temperature decreases with increasing altitude. as an…
64
-
use the spectrum readings from the sun (upper) and a star (lower) to an…
First blank: red shift; Second blank: moving away from
-
yield grade is an estimate of how much lean meat is in the animals and …
True
-
the of how the universe formed is best supported by evidence of radio w…
Big Bang theory
-
analyzing and reporting data what is the range of the data? | trial | m…
11 g
-
use the excerpt from an online article to answer the question. \while t…
- The Big Bang theory does provide an explanation for the questions: "What is the temperature of deep space?", "When did the universe form?", and "How did galaxies and stars form?…
-
when looking at the pork, one should start by looking at the loineye. *…
True ### Second Question:
-
which idea describes the big crunch? (1 point) the universe goes throug…
B. After the universe reaches its expansion limit, gravity will pull it all back together.
-
3) choose the correct answer. the grand canyon is made of ____ layered …
C. sedimentary rock ### Question 4
-
what triggered the cyclic model of the origin of the universe? (1 point…
C. Some scientists think that the universe will not keep expanding forever
-
what caused people to accept the geocentric model of the universe? (1 p…
C. Objects seem to move across the sky, and Earth did not feel like it was moving.
-
1) choose the correct answer. why do we see sedimentary rocks more ofte…
B. because they are the rocks that line the surface of our planet ### Sub - Question 2
-
at certain times of the year, five planets can be seen from earth, incl…
Saturn
-
how are asteroids and comets similar? (1 point) ○ both are frozen. ○ bo…
C. Both orbit the sun.
-
a solid object heated to 120°c is placed inside a container of water at…
C. The temperature of the water will increase; the temperature of the solid will decrease.
-
your class is building thermometer models using the instructions provid…
B. The heat from your hand warms the air inside the bottle. The air expands and pushes on the water, causing it to rise up the straw.
-
practice it! all of the following are correct, except: ○ locations that…
The incorrect statement is the second option: "Climate is not affected by weather in the long - term." (the option with the text "Climate is not affected by weather in the long - …
-
a certain pure substance is a solid at 15°c. sanjay heated a sample of …
C. As the substance was heated, both the temperature and the kinetic energy increased.
-
practice it! select the statement(s) that accurately describe factors t…
Elevation, Topography, Ocean currents, Latitude (the checkboxes next to these options should be selected).
-
5. define dialogue (this word is on the test): 6. describe douglass’s u…
Dialogue is a written or spoken exchange of words between two or more characters (often used in literature to develop characters, advance plot, or convey ideas/emotions, and can b…
-
practice it! which of the following describes a factor that affects the…
The correct option is the one stating "Weather changes based on the amount of water in the atmosphere and the temperature" (the third option in the list of choices provided in the…
-
what is the formula for boyles law? $p_1/v_1=p_2/v_2$ $p_1v_2=p_2v_1$ $…
B. \( P_1V_2 = P_2V_1 \) (assuming the second option is labeled B, as it's the one with the red hand icon indicating the correct choice in the visual)
-
which law? hooke charles boyle peter
Charles
-
ocean water temperatures have a major effect on local weather patterns.…
Inland areas have more extreme temperature changes than coastal areas. (The second option in the list: "Inland areas have more extreme temperature changes than coastal areas.")
-
ocean water temperatures have a major effect on local weather patterns.…
Inland areas have more extreme temperature changes than coastal areas. (The second option)
-
use the diagram to answer the question. why are polar regions colder th…
A. polar regions receive less direct sunlight than regions closer to the equator (assuming the first option is labeled A)
-
which statement best describes the difference between a substance at 50…
C. The average kinetic energy of the particles is higher at 50°C.
-
temperatures were recorded at oceanview and jonesville on a typical jun…
Location A; oceans heat up more slowly than landmasses, causing smaller daily temperature fluctuations at the coast.
-
what is the purpose of the community safety education act? it ensures t…
C. It defines the behavioral expectations of law enforcement and citizens during a traffic stop.
-
4. read the quote below. \his savage barbarity was equaled only by the …
Yes ### Second Sub - Question: Does this quote convey action?
-
the students measured length during a science experiment, they got part…
The option with 18.75% (assuming the measured value is 17 cm and actual is 14.25 cm, and there is a minor typo in the problem statement)
-
during the day, the land and water absorb energy from the sun. when war…
B. Land releases the Sun's energy faster than water, so the air above the land heats faster.
-
you have a large pot of water boiling at 100°c and a cup of water boili…
a large pot with an extensive property
-
what was the social impact of the decision in brown v. board of educati…
B. It strengthened the growing civil rights movement.
-
what is the formula charles’ law? t₁ = v₂ / t₂ vt = vt t₁ / v₁ = t₂ / v₂
The option with \( \boldsymbol{\frac{T_1}{V_1}=\frac{T_2}{V_2}} \) (the third option from the left)
-
word bank amplitude compression crest echo imaginary hertz longitudinal…
The hidden words are: Wave, Wavelength, Frequency, Hertz, Longitudinal, Transverse, Sound, Compression, Rarefaction, Amplitude, Decibel, Echo, Light, Refraction, Reflection.
-
enter the number of weeks of energy saved by recycling 300 cans. cans r…
6
-
recycling 100 aluminum cans can save enough energy to light up a room f…
4
-
the cycle of binging and purging is associated with which of the follow…
A. bulimia
-
drugs like methylenedioxymethamphetamine (mdma), often called ecstasy, …
C. designer drugs
-
question 23 of 25 how can a computer scientist develop algorithms that …
A. By considering people who are of different ages, races, and genders and who have different educational backgrounds and incomes
-
morphine, codeine and heroin are all examples of all of the above hallu…
D. narcotics (assuming the options are labeled as A: all of the above, B: hallucinogens, C: stimulants, D: narcotics; if labels differ, adjust to the correct identifier with "narc…
-
which issue in a game would a developer most likely address by adding a…
B. Accessibility for color - blind users
-
question 23 of 25 which situation is the best example of the use of fac…
C. A smartphone scans your face to unlock your phone.
-
what lies at the center of the milky way galaxy? (1 point) north star a…
B. a black hole
-
question 22 of 25 what do programmers do to make a program or product a…
D. Design and include tools that address the needs of the widest range of people
-
question 21 of 25 a robot is designed to reach an area without human he…
A. Sensors, D. Cameras
-
hallucinogens can alter ones perception of time and space and produce v…
C. include irritation of the digestive system (assuming the options are labeled A - D as A. all of the above, B. always make the victim feel threatened and act irrational, C. incl…
-
question 18 of 25 how can speech - recognition software be used to redu…
D. It can allow people who have difficulty using their hands to input information.
-
a person has taken several different drugs at the same time. the signal…
A. synergistic effect
-
the motor voter act of 1993 a requires the federal government to give a…
b. requires states to allow individuals to register to vote when they apply for, or renew, their driver’s license. ### Second Question (Electoral College)
-
8.4 ps - 14 challenge find the volume of the solid where the cone and h…
1256
-
mice constructed for use by right-handed people demonstrate which kind …
C. Design
-
question 15 of 25 which scenario is an example of algorithmic bias? a. …
B. A software program for job seekers filters out those who were born before 1945.
-
(1 point) a spiral galaxy can be described as oval pinwheel triangular …
pinwheel
-
question 14 of 25 which statement is the best description of algorithmi…
C. A computer programmer mistakenly writes her own prejudices into an algorithm.
-
a student has a condition called dystonia, which causes uncontrollable …
A. Adaptive controllers
-
match the appropriate care to the specific bite or sting. - soak the af…
- Soak the affected area in hot water: sea urchin sting - Scrape the stinger away with a plastic card: bee sting - Soak the affected area with vinegar: jellyfish sting - Keep the …
-
question 12 of 25 which three items use algorithms to function? a. a di…
A. A dishwasher that automatically washes and dries dishes, B. A car engine that adjusts its fuel flow to be more efficient, C. A thermostat that turns on the heat when the temper…
-
question 11 of 25 how does an autonomous car know what objects to avoid…
B. An algorithm identifies and classifies different objects, and the car learns to avoid them.
-
why are self-driving cars expected to be better drivers than human bein…
B. While computers are good at repetitive tasks, human beings make mistakes and get tired, especially while driving.
-
for a snakebite, you should keep the heart ______ the affected part. ○ …
A. lower than
-
when writing an algorithm, which option is the best way to approach the…
A. Break the problem down into smaller parts.
-
you should remove any tentacles from a jellyfish sting by scraping the …
True
-
you are swimming in the ocean and receive a bite on the leg from someth…
A. Call, or have someone else call, 9-1-1 or the local emergency number.
-
question 8 of 25 in which three scenarios would algorithms most likely …
B. Adjusting how much fuel a car uses, C. Landing a rover on Mars, D. Developing models to forecast the weather
-
question 6 of 25 machine learning is part of which branch of computer s…
D. Artificial intelligence
-
question 5 of 25 which step is not necessary when solving a problem wit…
D. Using the internet to find solutions online.
-
question 4 of 25 a website developer decides to include a text - to - s…
D. Accessibility only
-
which is not one of the six major reservoirs? 29/50 ross barnett reserv…
hagitas Lake
-
question 3 of 25 which option is used to help people with visual impair…
D. A writing system consisting of raised dots that represent letters