Physique
Cinématique, forces, électricité et raisonnement par équations.
-
question 5 (1 point) in highly developed societies, the rate of mortali…
c. communicable diseases
-
multiple select question select all that apply which of the following g…
- African American mothers - mothers without a high school education - mothers under the age of 18
-
question 1 (1 point) lina is researching a village in cambodia that ins…
d. lower mortality rate
-
multiple choice question which of the following do pediatric experts re…
first introduce iron-rich solid foods, like cereals
-
reading quiz question 4 instructions read the question carefully and se…
D. forcing people to volunteer can be counterproductive
-
true or false question in many developing nations, the risk of disease …
True
-
multiple choice question the american association of pediatrics recomme…
at least 12
-
multiple choice question what is the infant mortality rate? the proport…
the proportion of babies who die within the first year after birth
-
1) the volume of this cylinder is 9,043.2 cubic millimeters. what is th…
12 millimeters
-
2. dead skin that flakes off the scalp due to dryness, infrequent shamp…
2. Dandruff (dry scalp flakes) 3. Periodontitis (or periodontal disease)
-
one of the first things the delegates agreed on was the need to create …
1. Problem: The Congress of the Confederation could not pass laws without an overwhelming majority. Branch of government: The new legislative branch would be able to make national…
-
14. product designed to cover up body odor: 15. skin specialist who dia…
14. Deodorant/antiperspirant 15. Dermatologist 16. Tinnitus
-
24. dialysis is a medical treatment that filters blood. if someone need…
24. Kidneys 25. Having an excessive amount of water in the body (overhydration) 26. Your body's thirst signal (feeling thirsty)
-
item 1 instructions for each item, drag and drop the sentence that expl…
| Sentences | How are the meanings similar? | How are the meanings different? | |-----------|-------------------------------|----------------------------------| | Because the ther…
-
the scatter plot shows the relationship between the number of years a s…
Swimmers who have been on the swim team longer take less time to swim 50 meters.
-
rory records the percentage of battery life remaining on his phone thro…
9 hours, 14 hours, 19 hours
-
7. chronic condition that causes swollen, red, dry, and itchy patches o…
7. Eczema (or Psoriasis, though eczema is the most common match for this description) 8. Ophthalmologist 9. Orthodontist 10. Cavities (dental caries) 11. Body modifications (or sp…
-
the graph shows the speed of sams car over time. which best describes w…
His car is slowing down.
-
(5 pts) canadian shield – what are the causes and effects of deforestat…
### Causes of Deforestation in the Canadian Shield: - Commercial logging for softwood timber - Land clearing for mining infrastructure - Small-scale agricultural expansion - Urban…
-
george collected data on the weight of dogs and how much it costs per m…
Large dogs cost more to feed than small dogs.
-
the graph shows the speed of jamals car over time.which best describes …
D. Jamal is traveling at a constant speed.
-
george collected data on the weights of dogs and how much it costs per …
positive association
-
luis created the graph below to show the temperature from 8:00 a.m. (8 …
A. The temperature increased until 4:00 p.m. C. The temperature decreased after 6:00 p.m. D. The temperature increased and then decreased before holding constant.
-
place the terms in the correct place in this thomas jefferson statement…
The **God** who gave us **life**, gave us liberty at the same time: the **hand of force** may destroy, but cannot **disjoin** them.
-
question 13 (5 points)listenwhich of the following explains why your ha…
Electrons from your hair jump to the balloon, causing it to become negatively charged on one side.
-
question 11 (5 points) listen which of the following materials commonly…
Silicon
-
what kind of rays are produced when a metal, such as tungsten, is bomba…
A. X-rays
-
three components in a parallel circuit have individual resistances of $…
$\boldsymbol{\frac{1}{R} = \frac{1}{r_1} + \frac{1}{r_2} + \frac{1}{r_3}}$ (the last option)
-
kidshealth > kids > quiz: urinary system quiz: urinary system print how…
D) Water and waste products
-
kidshealth > kids > quiz: urinary system quiz: urinary system print how…
A) You are hydrated
-
1. two earthquakes occur on the same day: one in tokyo with a magnitude…
A. The earthquake in Tokyo caused less shaking than the earthquake in Osaka.
-
lead levels in drinking water understanding the calibration curve the e…
sample C
-
wavelength analysis prussian blue prussian blue is a dark blue, nearly …
around 600 nm
-
congressional reconstruction aka radical reconstruction the next plan w…
### Congressional Reconstruction 1. B. The South refused to grant citizenship to blacks, D. The rise of the Klu Klux Klan 2. C. The south was divided into military districts ### M…
-
kidshealth > kids > quiz: urinary system quiz: urinary system print how…
D) Sphincter
-
yields. these methods also better protect soil and water quality. yet q…
The text suggests that permaculture methods can match industrial farming's productivity while reducing environmental impact, but leaves uncertain whether such a shift is viable wo…
-
excerpt from the declaration of independence we hold these truths to be…
1. C. To secure the rights of the people 2. C. Abolish or change the government
-
find the volume of the cylinder. round your answers to the nearest tent…
1243.4 yd³
-
monday mistakes correct the errors in the following paragraph. lucky an…
Lucky and Flo are a pair of black labrador retrievers who are trained to detect pirated and counterfeit DVDs by scent. They are sponsored by the Motion Picture Association of Amer…
-
use the students models to identify circle the most likely motion of th…
Circle the second model (the one with the Moon moving in a straight arrow toward/away from Earth in a linear path, not falling straight down or staying in an oval orbit).
-
what is the most logical conclusion that can be drawn from the informat…
A. Human history is extremely short compared to the vastness of Earth’s history.
-
⚠️ your teacher has been alerted that you left the tab. how are the div…
By major events, such as mass extinctions or asteroid impacts.
-
what is the primary purpose of the geologic time scale? to organize ear…
To organize Earth’s 4.6-billion-year history using evidence from rocks and fossils.
-
your teacher has been alerted that you left the tab. a geologist studyi…
The rock layers were flipped upside down by extreme pressure.
-
what is the relationship between erosion and the formation of an unconf…
Erosion removes older rock layers, creating a time gap before new layers form.
-
what is an unconformity? a surface where new rock layers meet a much ol…
A surface where new rock layers meet a much older rock surface beneath them.
-
if a geologist finds the same type of index fossil in a rock layer in a…
The rock layers are the same age because they contain the same index fossil.
-
what makes index fossils particularly useful for dating rock layers? th…
They are from organisms that were widespread but existed for a short time.
-
an outcrop of rock shows three horizontal layers. a fault cuts through …
The top layer is the youngest feature.
-
what is the relationship between a geologic fault and the rock layers i…
The fault is younger than the layers it cuts through.
-
what is the primary purpose of using the law of superposition? the exac…
The relative age and sequence of events for a set of rock layers.
-
based on their descriptions, why would geologists use both relative and…
To place rock layers in the correct order first and then assign specific dates to key events.
-
what is the primary difference between how relative age and absolute ag…
Relative age places rocks in a sequence, while absolute age provides a specific date.
-
1/7 what are the two main methods geologists use to date rocks? relativ…
Relative dating and absolute dating
-
match each stage of sleep to the brain waves that dominate brain activi…
- Stage 1: alpha and theta - Stage 2: theta - Stages 3 and 4: delta
-
1. a 50-kg crate is attached to an electric hoist in a warehouse. the h…
$\boldsymbol{2\ \text{seconds}}$
-
3. mp.8 generalize the time is shown on the clock below. draw the time …
- The minute hand is pointing to the $\boldsymbol{1}$. - The hour hand is between $\boldsymbol{6}$ and $\boldsymbol{7}$. (Analog clock: minute hand at 1, hour hand just past 6)
-
question 3 (4 points)select all the examples of water pollutiona fertil…
## Question 3: a. Fertilizer b. Heated water c. Sewage leak d. Sediment (sand and small rocks) ## Question 4: b. a drain pipe d. a smokestack
-
2. write the time shown on the analog clock in the digital clock format.
La hora mostrada en ambos relojes es las 4:50, y la lectura del reloj analógico es correcta según el reloj digital.
-
question 1 (2 points)which laws were past to regulate pollution from fa…
Question 1: a. Clean Air Act Question 2: a. acid rain
-
there have been 5 mass extinctions in earths history. which of the foll…
All of them
-
as a result of mexicos refusal to negotiate with slidell, polk ordered …
Mexico's refusal to negotiate with U.S. representative Slidell led President Polk to deploy General Zachary Taylor and U.S. military forces to the Rio Grande border.
-
⚠️ your teacher has been alerted that you left the tab. 9/12 paleozoic,…
B. Eras
-
your teacher has been alerted that you left the tab. 8/12 how old do pa…
C. 4.6 billion years old
-
⚠️ your teacher has been alerted that you left the tab. 7/12 which era …
C. Cenozoic Era
-
at the end of the mesozoic era there was a mass extinction. which of th…
asteroid or comet impact
-
listen which of the following is an example of an analgesic? aspirin pe…
Aspirin
-
9/10 what geological feature did harry hess discover on the ocean floor…
Mid-ocean mountain ranges
-
8/10 which evidence supports the theory of seafloor spreading? presence…
Age of rocks varies with distance from mid-ocean ridges
-
7/10 how do tectonic plates move according to the theory of plate tecto…
Convection currents in the mantle
-
6/10 what does the process of seafloor spreading involve? glaciers movi…
Magma pushing oceanic crust apart
-
5/10 what discovery by harry hess led to the development of plate tecto…
Mountain ranges in the Atlantic Ocean
-
which type of nuclear reaction involves combining light elements into a…
Fusion
-
question 5 (1 point)geothermal energy relies on what?a the sunb radioac…
Question 5: c. heat from the earth Question 6: False
-
14. what protections does the fourth amendment give citizens? why might…
1. **Protections of the Fourth Amendment**: It safeguards U.S. citizens from unreasonable government searches and seizures. Law enforcement must obtain a warrant based on probable…
-
question 3 (1 point) water flowing to move turbines to generate electri…
Question 3: d. Hydroelectric Power Question 4: a. It isn't as efficient as fossil fuels, c. It causes pollution
-
question 1 (3 points) what are the disadvantages of solar power ( check…
Question 1: a. They require a lot of space to produce energy. c. It doesn't generate power at night. d. It is still expensive. Question 2: d. the sun
-
4/10 what was a major flaw in wegeners continental drift theory? inabil…
Inability to explain the force moving the continents
-
3/10 which of the following was not presented as evidence by wegener fo…
GPS data
-
interactive video questions rewatch 2/10 what was the supercontinent na…
Pangaea
-
1/10 who originally proposed the theory of continental drift? harry hes…
Alfred Wegener
-
10/10 what role do humans play in current extinction rates? humans have…
Humans are actively changing the environment
-
which module would you use to generate random numbers in python? ○ rand…
A. random
-
question 3 what does the lambda function $\\lambda$ x, y: x + y return …
B. 8
-
in the function call calculate_tax(amount=100, rate=0.07), what type of…
Keyword arguments
-
consider the following scenario. a sample of radioactive material has a…
$y = 500(0.96)^3$
-
which phrase most closely describes the phenomenon of stress?an inappro…
an example of the mind-body connection
-
question 2 what happens when a function does not have a return statemen…
The function returns None
-
question 1 1 pts what keyword is used to define a function in python? ○…
B. def
-
interactive video questions rewatch 6/10 what percentage of ocean speci…
95%
-
the electron in this hydrogen atom releases a photon of red visible lig…
The electron moves from its ground state to an excited state.
-
read the excerpt from \what the black man wants.\ i am for the \immedia…
It reinforces the idea that without equality in the US, the idea of a free society is a joke.
-
2/10 what is a common cause of extinctions throughout earths history? s…
Environmental changes
-
a tube containing neon gas is excited via electricity and emits light. …
During emission, all electrons will return to the ground state.
-
the electron in this hydrogen atom is bombarded by a photon of uv radia…
The energy of the atom remains unchanged.
-
1/10 what were the two major events that led to the extinction of many …
Volcanic eruptions and an asteroid impact
-
part 2: applying (4 points)directions: solve the following problems by …
1. Surface area: $78\pi$ or $244.92$ yd², Volume: $90\pi$ or $282.74$ yd³ 2. Surface area: $268$ cm², Volume: $240$ cm³
-
how did the mediterranean sea almost completely evaporate? global warmi…
Closure of the Strait of Gibraltar
-
rewatch 9/10 what triggered the reflooding of the mediterranean sea? re…
Reopening of the Strait of Gibraltar
-
rewatch 8/10 how long did the global winter last after the lake toba er…
6-10 years