There are 10 runners in a race. medals are awarded for 1st, 2nd, and 3rd place. in how many different ways can the medals be awarded?
Answer:
i guess it's 720
Explanation:
1st= 10 options
2nd= 9 options (bc one is rewarded as 1st)
3rd= 8 options (bc one is rewarded as 2nd)
10x9x8=720
What assumption might the narrator have that supports this inference?
Answer: what text?
Explanation:
Answer:
his mother needs protecting
Explanation:
just did it
How would a small bar magnet be oriented when placed at position x
The small bar magnet will be oriented when placed at position x by placing in a corresponding horizontal position in the magnetic field.
What is Magnetic orientation?This is defined as the direction in which it can obtain the best magnetic properties.
The magnet is placed in an horizontal position perpendicular to the direction of the magnetic field thereby making option D the most appropriate choice.
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What building is between the hotel and the mall? el hospital el centro recreativo la universidad la calle
La universidad is the building which is located between the hotel and the mall.
What is Location?This is defined as the exact position of a body or place at a particular point in time.
According to the audio recording, we were told that the La universidad which is the University is situated between the mall and hotel.
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Audio:
hay 6 edificios en la calle del centro de Mi ciudad el hotel está a la izquierda del banco la universidad está entre el banco y el centro comercial y el centro recreativo está entre el centro comercial y el hospital
Translation of the audio:
there are 6 buildings on the street in the center of my city the hotel is on the left of the bank the university is between the bank and the mall and the recreation center is between the mall and the hospital
Question:
What building is between the hotel and the mall?
(A) El hospital
(B) El centro recreativo
(C) La universidad
(D) La calle
Answer:
(C) La universidad
Explanation:
I took the test and I got it correct.
Just make sure the audio, question, and answers are the same.
if you don't have University as your answer choice then choose bank.
It is widely known in kevin's social club that he is the most stubborn and inflexible member. kevin complains that all his friends and members in the club are too opinionated. if his attitude is attributed to his personality, what type of factors are impacting his behavior?
According to the context, if his attitude is attributed to his personality, projecting is a type of factor that impacts Kevin's behavior.
What is projecting?It represents a defense mechanism that takes place when emotions go through conflicting stages and consists of assigning to others, ideas or reactions that cannot be accepted.
The one who projects, rejects some aspects of himself and attributes them to others.
Therefore, we can conclude that context, if his attitude is attributed to his personality, projecting is a type of factor that impacts Kevin's behavior.
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Bridget is in science class. her teacher gives her two unknown substances and asks her to determine their relative ph. she places a piece of red litmus paper into both substances. the litmus paper turns purple when she places it into substance i. the litmus paper turns blue when she places it into substance ii.
Answer:
Explanation:
Litmus paper is often used to determine the range of pH of an aqueous solution. Litmus paper specifically contains 10-15 natural dyes, in the presence of acidic solution it turns red, it turns purple when the solution is neutral and blue when dealing with basic solutions. Red litmus paper stays red for a neutral and acidic solution but changes to blue in the presence of alkaline solutions. On the other hand, blue litmus paper turns red when a solution is acidic but stays blue for neutral and alkaline solutions. Since the paper turns purple in the presence of solution 1 we know that is neutral, meanwhile, since it turns blue for the second solution we know that solution II is a base correct answer is Substance I is a neutral substance and substance II is a base.
This type of membrane protein enables cells to catalyse specific chemical reactions at the inner or outer surface of their plasma membrane.
Answer:
enzymes is your answer.
How is the water in the swimming pool similar to earth's interior
Explanation:
The deeper you go in both Earth's interior and the swimming pool the greater the pressure grows. The difference is the swimming pool contains, mostly liquid and Earth's interior contains mostly solids.
my grandparents said because they are are both liquidy and they both have the same thickness.
The deeper you go in both Earth's interior and the swimming pool the greater the pressure grows. The difference is the swimming pool contains, mostly liquid and Earth's interior contains mostly solids. my grandpa said that and my grandma it was wrong so you see which one is right which is what the other kid said so i think my grandpa is right.
Which food molecule would you eat if you haven't eaten in days
Answer:
Protein
Explanation:
Protein speeds up chemical reactions by lowering activation energy. It is used to form bones and build muscles. It is made up of an amino group, a carboxyl group, and an R group.
Which uses direct current? a toaster oven. a flashlight. a microwave oven. a vacuum cleaner.
Answer:
i do believe it is a vacuum cleaner
Explanation:
(if im wrong let me know)
Answer:
Flashlight
Explanation:
cuz i said so
Arrange the steps describing how a wind turbine functions to provide electricity to homes and businesses.
Wind turbines generate electricity by following a simple principle. Moving wind transfers energy to the blades of the windmill, which results in spinning of the blades. These blades are connected to an internal shaft which also starts spinning. This spinning of the shaft generates electricity, which is further distributed to electrical substations to provide electricity to homes and businesses.
What is a wind turbine?Wind turbines work by creating kinetic energy when the power of the wind makes their blades spin. This kinetic energy is converted into electrical energy.
Thus, the steps describing how a wind turbine functions are,
Step 1: Wind moves the blades of the turbine.
Step 2: Internal shaft spins
Step 3: Generator produces electricity
Step 4: Distribution lines carry electricity to substation
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Fill in the blank with the correct response. in triangle , , a = 210, and b = 164. the measure of to the nearest degree is
The measure of angle A to the nearest degree is 40 degrees.
How to apply sine law?
Sine law can be used to find the measure of angle A in the triangle.
Therefore,
a / sin A = b / sin B
where
a =210
b = 164
A = ?
B = 30 degrees
Hence,
210 / sin A = 164 / sin 30
cross multiply
0.5 × 210 = 164 sin A
sin A = 105 / 164
sin A = 0.64024390243
A = sin⁻¹ 0.64024390243
A = 39.7918194996
A = 40 degrees.
In triangle ABC, angle B = 30°, a = 210, and b = 164. The measure of angle A to the nearest degree is.
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Which scatterplot demonstrates the strongest relationship between two quantitative variables?
The scatterplot demonstrates the strongest relationship is, a graph has x on the x-axis, and y on the y-axis. Points increase loosely together.
Correlation coefficient of scatterplotThe correlation coefficient of scatterplot is used to demonstrate the relationship between variables.
When two variables increases together, they are said to have positive correlation.
When one is increasing and another is decreasing, they are said to have negative correlation.
When most of data points form a straight line or lies close to the straight line, it indicates strong linear correlation.
From the given options;
Option A, zero correlationOption B, less than 1Option C, 1 or greater than 1Option D, -1 or less than 1Thus, the scatterplot demonstrates the strongest relationship between two quantitative variables is option C, "a graph has x on the x-axis, and y on the y-axis. Points increase loosely together".
The complete question is below:
A. A graph has x on the x-axis, and y on the y-axis. Points are scattered throughout the graph.
B. A graph has x on the x-axis, and y on the y-axis. Points curve up and then down in a line.
C. A graph has x on the x-axis, and y on the y-axis. Points increase loosely together.
D. A graph has x on the x-axis, and y on the y-axis. Points decrease loosely together.
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joseph flips a fair coin and rolls a fair number cube with sides numbered 1 through 6. what is the probability that he will roll a number greater than 4 and the coin will land on heads
Answer:
[tex]\frac{1}{6}[/tex]
Explanation:
Since both the events do not affect each other, they are independent. We are looking for the probability that both events happen, so we multiply the probabilities of each event.
The probability of rolling number greater than four would start with a denominator of 6 since there are 6 equally likely outcomes. The favorable outcomes number 2 since the only numbers greater than 4 are 5 and 6. So the probability is [tex]\frac{2}{6}[/tex] which simplifies to [tex]\frac{1}{3}[/tex].
The probability a coin would land on heads is just [tex]\frac{1}{2}[/tex] since you can get either heads or tails and there is only one favorable outcome.
Multiplying these together results in a final answer of [tex]\frac{1}{6}[/tex]
Amaya is writing an argumentative essay on how the columbian exchange expanded the european economy. which source would most likely provide relevant evidence?
Answer:
Explanation:
Answer: the second one, aan article from www.europeanhistory.net that was updated in 2008.
i’d say an article in the Journal of European History
This source isn't very recent (but it doesnt need to be because Amaya is writing about the history of Europe), but we do know that it was updated, which implies that more relevent information was posted. The information is coming from a trustworthy source (we know this because of the url the article is from), so is likely very relevent and relaible. The last source is irrelevent becasue it's abput a carmaker who had/has nothing to do with the Columbian Exchange, and the first source is from a journal (we don't know who the journal belongs to, or what kind of information is in it).
Forms of money in the united states consist of paper money, coins, and _____.
Answer: "checking account balances"
Explanation:
If you had the options:
bartering
minting
checking account balances
The option "checking account balances" is the answer to your problem. In simple terms, this is the "money you have in the bank."
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Answer:
checking account balances
Explanation:
this is all you financial asset in the bank
Which of these programmers creates the core game engine?
Climate refugees have migrated into areas already inhabited by people with different cultures, religions, and traditions, increasing the potential for conflict. stronger storms in the pacific and atlantic have threatened whole cities. millions have been displaced by massive flooding in south asia, mexico, and 18 countries in africa. as temperature extremes have increased, tens of thousands have lost their lives. we are recklessly burning and clearing our forests and driving more and more species into extinction. the very web of life on which we depend is being ripped and frayed. which evidence does gore use to support the idea that climate change is occurring?
The evidence which Gore used to support the idea that climate change is occurring are: "worldwide events and damages resulting from climate change."
What is climate change?Climate change can be defined as a negative change in the average atmospheric condition or weather of a geographical area over a long period of time.
In this context, the evidence which Gore used to support the idea that climate change is occurring in the above excerpt are worldwide events and damages that resulted from climate change."
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Katrina rolls a pair of six-sided number cubes with numbers 1 to 6. what is the probability that the sum of the numbers rolled is either an even number or a multiple of 3?
Make suggestions on how cyber savvy campaign could overcome public apathy to deal with human rights violation
Answer:
make human right campaigns
Explanation:
A human rights violation is the disallowance of the freedom of thought and movement to which all humans legally have a right. While individuals can violate these rights, the leadership or government of civilization most often belittles marginalized persons. Abductions, arbitrary arrests, detentions without trial, political executions, assassinations, and torture often follow. In cases where extreme violations of human rights have occurred, reconciliation and peacebuilding become much more difficult.
Speak up for what you care about. ...
Volunteer or donate to a global organization. ...
Choose fair trade & ethically made gifts. ...
Listen to others' stories. ...
Stay connected with social movements. ...
Stand up against discrimination.
Choose the word or phrase that best completes each sentence. the telescope was used to . the microscope was used to . the barometer helps to . the thermometer helps to .
The thermometer measures temperature, the barometer measures pressure, the microscope magnifies small objects, and the telescope magnifies distant objects.
What are the scientific instruments?Scientific instruments are the devices that are used to measure and estimate the wind, electricity, pressure, temperature, radiations, etc.
The thermometer and the barometer are weather forecasting instruments. The thermometer helps in measuring the temperature, while the barometer helps to measure the atmospheric pressure.
The telescope and the microscope are the magnifying instruments. The telescope magnifies the objects that are located very far away like stars, planets, etc. While the microscope magnifies the small objects like cells and tissues.
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Answer:
The telescope was used to
view distant objects
The microscope was used to
view plant and animal cells
.
The barometer helps to
predict the weather
The thermometer helps to
practice medicine
.
Explanation:
This fluid may be mixed with engine oil for recycling.
Answer:
Any petroleum product
Explanation:
Any petroleum product can be mixed with any other product for recycling- motor oil, gear oil, atf from cages, etc.
A beam of white light goes from air into the water droplet at an incidence angle of 36.2 degrees. what is the angle between the red (660 nm) and violet (410 nm) parts of the refracted light?
A beam of white light goes from air into the water droplet at an incidence angle. The angle between the red (660 nm) and violet (410 nm) parts of the refracted light is 0.19°.
What is white light?The white light is the ray coming directly from the Sun. When it strikes any glass object, an spectrum of colors with different wavelength is formed.
Given is the angle of incidence, i = 36.2°, the refractive index of water for red light is 1.331 , the refractive index of water for violet light is 1.340 and refractive index of air is 1.
Using the Snell's law, the angle of refraction of red light will be
1.331 x sin r(R) = 1 x sin 36.2
r(R) = 26.342°
Using the Snell's law, the angle of refraction of violet light will be
1.340 x sin r(R) = 1 x sin 36.2
r (V) = 26.152°
Difference in the angle of refraction of red and violet light is
r(R) - r (V) = 26.342 - 26.152 = 0.19°
Thus, the angle between the red (660 nm) and violet (410 nm) parts of the refracted light is 0.19°.
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What do you notice about the traits of the offspring compared to the parents?
Answer: m
Explanation: m
What is the trade off when increasing the ISO to capture an image in a low-light setting with a digital
camera?
A. Your image is sharper but has fewer pixels.
B. You collect more information, but you decrease the resolution.
C. The resolution may increase disproportionately.
D. The sensor is prone to overheating.
A trade-off with increasing the ISO to capture an image in a low-light setting is that: B. you collect more information, but you decrease the resolution.
What is ISO?In Photography, ISO can be defined as a measure of the sensitivity of a digital camera's sensor to light.
As a general rule, the higher the ISO value of a digital camera, the more light is recorded by its sensor. Also, a trade-off with increasing the ISO value of a digital camera is an increase in image noise (grain).
In conclusion, a trade-off with increasing the ISO to capture an image in a low-light setting with a digital camera is that you collect more information, but you decrease the resolution.
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Which two words accurately reflect the description provided in each excerpt? narrowly, banners discoloration, radiant inconsistency, discordant reminded, dallied
The two words accurately reflect the description provided in each excerpt is inconsistency and discordant.
What is inconsistent behavior?The term is said to be a kind of Erratic behavior that is said to be abnormal and also unpredictable.
Note that The two words accurately reflect the description provided in each excerpt is inconsistency and discordant as it reflect what the character's action was.
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The tenor voice part is usually notated in the _____ clef, but can also use the _____ clef. bass, tenor tenor, bass treble, bass bass, treble
The tenor voice part is usually notated in the bass clef, but can also use the treble clef.
What clef does tenor voice use?There are different kinds of clef. They use double-treble clef mostly in choir setting or on a base clef.
Note that The tenor voice part is usually notated in the bass clef, but can also use the treble clef.
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A solid right pyramid has a regular hexagonal base with an area of 5. 2 cm2 and a height of h cm. a solid right pyramid has a regular hexagonal base with an area of 5. 2 centimeters squared and a height of h centimeters. which expression represents the volume of the pyramid? one-fifth(5. 2)h cm3 startfraction 1 over 5 h endfraction(5. 2)h cm3 one-third(5. 2)h cm3 startfraction 1 over 3 h endfraction(5. 2)h cm3
Based on the calculations, the volume of this pyramid is equal to D. 5.2h/3 cm³.
Given the following data:
Base area = 5.2 cm².Height = h cm.How to calculate the volume of a pyramid?Mathematically, the volume of a pyramid is calculated by using this formula:
Volume = 1/3 × base area × height
Substituting the given parameters into the formula, we have;
Volume = 1/3 × 5.2 × h
Volume = 5.2h/3 cm³.
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This data gives the average number of hours different students spend on the computer each day. average time (h): 1.6, 2.0, 2.0, 2.0, 1.8, 1.8, 1.5, 2.0, 1.9, 1.6, 1.9, 1.7, 1.6, 1.6, 2.0, 1.8, 1.5, 2.0 create a line plot to display this data. to create a line plot, hover over each number on the number line. then click and drag up to plot the data. students weekly computer time 1.5 1.6 1.7 1.8 1.9 2.0 average time (h) 0 1 2 3 4 5 6 7 8 y label
The sides of a square bedroom measure 3. 5 yards. if carpet costs $16 per square yard, how much will it cost to cover the floor? $56 $98 $196 $224