Answer:
-Keeping the time of exposure to a minimum,
-Maintaining distance from the source,
-When appropriate, placing a shield between yourself and the source, and.
-Protecting yourself against radioactive contamination by using proper protective clothing.
Could anyone please help me with Q2
Answer:
You're correct. It's the number a)
in one or two sentences, state whether you would expect the condition to be a greater hazard for divers as they dive down or as they return to the surface. then, explain your prediction in terms of the solubility of gases in liquids at different pressures.
The condition to be a greater hazard for divers as they dive down
From the complete question, it should be noted that as the diver plummet down, he would be at more risk. The reason is due to the fact that the solubility of gases and liquids increases as pressure increases.
This implies that as the pressure of a gas is increased, the collision frequency will also increase. Furthermore, the nitrogen gas level increases when the diver descends further into the water as a result of increased pressure and this leads to the nitrogen's solubility to rise.
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it takes 12.5g of kool-aid powder to make 5 liters of juice. how many grams of powder it will take to make 20.5 liters of juice?
Answer: 51.25
Explanation: 51.25
me: brainliest?!
How does the text "Ivy U. Law" on the board show the cartoonist’s perspective? It shows that the cartoonist thinks Supreme Court justices are supposed to rely on their opinions. It shows that the cartoonist thinks the students in Ivy League schools are not working hard enough. It shows that the cartoonist thinks that many Supreme Court justices have Ivy League educations. It shows that the cartoonist thinks that classes in Ivy League colleges are conducted on computers.
The text on the board showed the cartoonist’s perspective because C. It shows that the cartoonist thinks that many Supreme Court justices have Ivy League educations.
A cartoonist's perspective is used to express the point of view of a cartoonist towards a particular issue.
From the cartoon, it can be seen that the Supreme Court Justice had an Ivy League Education. This can be seen written at the back of where the Justice is.
In conclusion, the point of view of the cartoonist is that many Supreme Court justices have Ivy League educations.
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Answer:
Its C on edg
Explanation:
what is the x-intercept of the line with this equation 8x−13y=16? enter your answer in the box.
Answer: 8x-13y=16
Let y=0,
8x-13(0)=16
8x-0=16
8x=16
x=2
x-intercept: (2,0)
Explanation:
What is the equation of a line that is perpendicular to −x 3y=9 and passes through the point (−3, 2)? Enter your equation in the box.
The equation of the perpendicular line which passes through the point (-3,2) is y = -x - 1
The equation given:
-x + y = 9y = x + 9
General equation in slope - intercept form :
y = bx + cb = slopeSlope = 1
Since, the line is perpendicular ; the negative reciprocal of the slope ;
Negative reciprocal of 1 = - 1
The points = (-3, 2) ; x = -3, y = 2y = bx + c
b = - 1 ; we need to calculate the intercept, c
2 = -(-3) + c
2 = 3 + c
c = 2 - 3
c = - 1
The equation of the perpendicular line is y = -x - 1
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which statement describes the bonds in iron sulfate feso4
Answer:
Fe and S have an ionic bond while S and O have covalent bonds
<3
Ferrous sulfate is an iron salt with the chemical formula FeSO4. Ferrous sulfate is an iron salt popularly known as green vitriol.
FeSO4 has what kind of a bond?Ionic substance
Due to the presence of the transition metal Fe and the polyatomic ion sulfate (SO24 S O 4 2 ), FeSO4 is an ionic compound.
The covalent bonds between Fe and S and O also exist in FeSO4, according to the following assertion.
Covalent bonds are created when an iron atom and a sulfur atom come together. because S is a non-metal and Iron is a transition metal. Because S and O are both non-metals, covalent bonds can also be detected in their bonding.
Ionic bonds involve the transfer of electrons from one atom to another, whereas covalent bonds include the sharing of electrons (in pairs) between the atoms of the bonding elements.
Therefore, we can deduce that the statement describing the bonds in FeSO4 is that Fe and S have a covalent link as well as S and O.
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This image shows electronegativities of elements on the periodic table. Based on this information, which element is most likely to form a strong ionic bond and take on electrons?
Fluorine is more likely to form an ionic bond and take on electrons.
Electronegativity has to do with the ability of an atom to attract electrons. It is a periodic trend that decreases down the group but increases across the period.
Among all the elements listed, we can see that fluorine, having an electronegativity of 4.0 is the most electronegative element and is more likely to form an ionic bond in which it takes on electrons.
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What is a scientist who studies weather called?
astrologist
meteorologist
weatherologist
geologist
Answer:
Meteorologist
Explanation:
They study the elements of the earth inclusive of the weather
What characteristic method of Roman architecture was used to create The Basilica of San Lorenzo in Florence? a. statistics b. mathematics c. trigonometry d. astrology
Answer:
the answer to the question is B
Answer:
b
Explanation:
Which endocrine gland regulates immune system development? A. thymus gland B. pancreas C. pineal gland D. adrenal gland
Explanation:
assists in the development of a person's immune system .
hope it helps
The endocrine gland which regulates the immune system development is the thymus gland. Thymus gland is the primary lymphoid organ. Thus, the correct option is A.
What is Immune system?
Immune system is the body's defense system which protects the body against the infection of pathogens which can cause deadly diseases such as Malaria, Tuberculosis, Pneumonia, etc.
The immune system is made up of primary and secondary lymphoid organs which are responsible for the formation of immunity. The immunity of the body is of two types: Humoral and cell-mediated.
The humoral immunity is because of the antibodies and cell-mediated immunity is due to the cells which fight and kill the invaders. The thymus contains T-cells which are responsible for the formation of antibodies. Thymus is the primary lymphoid organ.
Therefore, the correct option is A.
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foods can be preserved in many ways by slowing or preventing bacterial growth. which of these methods should be least effective at inhibiting bacterial growth?
the new mexican constitution was established in 1824. question 1 options: true false
Answer:
true
Explanation:
The statement "the new Mexican constitution was established in 1824" is definitely true.
What was the constitution of 1824 signifies?The constitution of 1824 signifies a number of democratic objectives that are considerably provided for a federal republic. These objectives consist of 19 states, four territories, and the Mexico City federal district.
During this time, indigenous peoples astray from their special colonial status, and go along with protections, as wards of the government.
The very first constitution of the Mexican republic was drafted after the assassination of the short-lived monarchy of Agustin I. This stimulates the constitutional government in Texas which initiate with the Mexican Federal Constitution of 1824.
Therefore, the statement "the new Mexican constitution was established in 1824" is definitely true.
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Which additional product balances the reaction H2SO4 2NaOH → Na2SO4 ________? 2H2O 2OH H2O2 H3O
Answer:
2H2O
Explanation:
Given that,
H2SO4 2NaOH → Na2SO4
We know that,
The number of atoms of the reactant and the number of atoms of the product is equal in the reaction.
Therefore,
H2SO4 2NaOH → Na2SO4+2H2O
Hence, the additional product balances the reaction is 2H2O
2H2O is additional product balances the reaction H2SO4 2NaOH → Na2SO4. Hence, option A is correct.
What is 2H2O?The quantity of atoms for each element listed in a chemical formula is multiplied by a coefficient. Consequently, 2H2O is made up of two O atoms and four H atoms.
The solution to your query is Water. As we all know, dihydrogen oxide is H2O. Avoid confusion with 2H2O, which is the same chemical but contains two water molecules. Water is simply 2H2O.
The so-called harsh water, which seems to be similar to H20 and even has comparable chemical properties, but has a molecular weight greater than that of regular water and particular physical qualities, is the subject of the second part of the title H20 / 2H20.
2H2 + O2 → 2H2O (During this activity, you can ignore the numbers in the equations.) In an equation, certain substances are elements and others are compounds.
Thus, option A is correct.
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a penalty kick in soccer involves two players from different teams, the shooter and the goalie. during the penalty kick the shooter will try to score a goal by kicking a soccer ball to the left or right of the goal area. to prevent the shooter from scoring a goal, the goalie will move to the left or right of the goal area. the following table summarizes the directions taken by the shooter and the goalie for 372 penalty kicks.
The association that indicates an association between the shooter's choice of direction and the goalie's choice of direction is E. For the goalie, the relative frequency of a direction is not equal to the relative frequency conditioned on the shooter's direction.
From the complete information, the goalie moved left 212 times, this will give a relative frequency of 212/372 = 0.57.
In a situation where there's no association, then the relative frequency of moving left conditioned on the direction that the shooter shoots should be close to 0.57.
However, in this case, 80/165 = 0.49. It can be inferred that the relative frequency of a direction is not equal to the relative frequency conditioned on the shooter's direction.
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which policy was created by the law of april 6 1830 brainly
why are people mean to other people for and please explain your answer
Choose the best answer. How long do the detectives have left on their misson? a few days a few hours an hour a few minutes
Answer:
a few hours. the other person is wrong
Explanation:
Which are common mistakes people make when investing? Choose four answers. They put all of their money into one kind of investment at a time. They divide their funds between more risky and less risky options. They analyze their comfort level with the types of risk they will take. They invest more money than they can afford. They focus heavily on familiar investment opportunities. They hold onto investments longer than they should to recoup losses.
The common mistakes people make when investing are;
Option A, Option D, Option E and Option F
When investing, there are a couple of mistakes people could make but for the sake of this question, we will analyze the given options to know which ones are correct.
Option A; This statement is a common mistake because one of the major laws of investments is diversification. This is very important because in case some assets value drop, others will rise and you would not have to lose out completely compared to when it is only one type of investment.
Option B; This is not a common mistake. As a matter of fact it is advisable to diversify the funds into both risky and less risky options.
Option C; This is not a common mistake because analyzing comfort level could be helpful so that one does not go into unnecessary hardship due to unavailable funds.
Option D; This is a common mistake because it is not advisable to go into debt because of an investment especially as investments are basically taking of risks.
Option E; This is a common mistake because an investment being familiar now does not guarantee that it will be the most profitable next year. Thus, it is advisable to look beyond now when investing.
Option F; This is a common mistake because to be a smart investor, one needs to know when to count his losses and pull out his funds.
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Answer:
a.They put all of their money into one kind of investment at a time.
d.They invest more money than they can afford.
e.They focus heavily on familiar investment opportunities.
f.They hold onto investments longer than they should to recoup losses.
Explanation:
i got 100% on the test on edge 2020
which statement describes the graph of f(x) = –4x3 – 28x2 – 32x + 64?
Answer:
The graph touches the x-axis at x = -4 and crosses the x-axis at x = 1.
Explanation:
Which topic is suitable for the size and scope of a five-paragraph essay? the history of weather science and climatology the study of extreme weather events the average temperature of snow the biggest snowstorms of the decade
The topic for the weather and climate that is of suitable essay size of five paragraphs would be significantly large such as the study of extreme weather events.
As the earth is a dynamic planet and weather includes atmospheric storms, air pressure, and temperatures. The scope of climatology is seen in the analysis of findings of the weather events. Such as hurricane, blizzards, tornados, and many other metrological disasters and hazards.Hence the option B is correct.
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which of the following is not a criterion in evaluating websites?
Answer:
Hey mate....
Explanation:
This is ur answer.....
ValidityRefer to the attached image below for more details...
Hope it helps!
Brainliest pls!
Follow me! ♤
Authority indicates that the person, organization, or agency in charge of a site is qualified and knowledgeable to do so. determining the authority of a website.
What is websites?The website was sparse at the time, consisting only of a few phrases that were arranged according to topic categories and spelled out the justifications for the idea.
The concept of hyperlinks, which reimagined documents (and eventually any form of media) as nonlinear texts, and the availability of that content for anyone, anywhere in the world, to browse through a browser, a piece of software that cohered to universal formatting standards.
Virtual Reality Markup Language, or VRML as it was then known, appeared to be about to revolutionize the web in the mid-1990s. The Adobe Shockwave and Flash media players were once the rising stars of the multimedia world.
Therefore, Authority indicates that the person, organization, or agency in charge of a site is qualified and knowledgeable to do so. determining the authority of a website.
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Which type of reaction is Mg S → MgS? polymerization synthesis replacement decomposition
Answer:
Synthesis
Explanation:
Answer: synthesis
Explanation:
Got it right on the test
3 (x + y) = y
If (x,y) is a solution to the equation above and y ≠ 0, what is the ratio of x/y
Answer:
x/ y = -2/ 3
Explanation:
we have:
3(x + y) = y
distributing 3 within the parenthesis:
=> 3x + 3y = y
taking y to the other side, changing its sign in the process
=> 3x = y - 3y
=> 3x = y(1 - 3)
=> 3x = -2y
you can represent any integer as a fraction by putting a "1" in the denominator
[tex] \implies \mathsf{ \frac{3x}{1} = - \frac{2y}{1} }[/tex]
taking y to the denominator on the LHS and 3 to the denominator on the RHS
[tex] \implies \mathsf{ \frac{x}{y} = - \frac{2}{3} }[/tex]
that makes the ratio, x/y = -2/ 3
______________
Hope this helps!
[tex]\\ \sf\Rrightarrow 3(x+y)=y[/tex]
Use distributive law[tex]\\ \sf\Rrightarrow 3x+3y=y[/tex]
Take y to right[tex]\\ \sf\Rrightarrow 3x=y-3y[/tex]
Take y common[tex]\\ \sf\Rrightarrow 3x=-2y[/tex]
[tex]\\ \sf\Rrightarrow \dfrac{x}{y}=\dfrac{-2}{3}[/tex]
[tex]\\ \sf\Rrightarrow x:y=-2:3[/tex]
select one issue from the current issues in our society today brainly
the production of plastics makes life , so it benefits society. on the other hand, the production of plastics causes land and water , so it also harms society.
Answer:
The production of plastics makes life easier, so it benefits society. On the other hand, the production of plastics causes land and water pollution , so it also harms society.
Explanation:
I got it right on my Assignment in edge
The production of plastics makes life, easier so it benefits society. On the other hand, the production of plastics causes air and water, pollution so it also harms society.
What are the side effects of plastics?The side-effects of plastic it s easy to use but difficult to decompose. The burning of Plastic releases harmful gases which is hazardous to the environment and disturb the natural balance of the ecosystem.
When this plastic is used and decomposed in water creates a great threat to aquatic and marine life species. When these plastic substances are intake by the fish they get stuck in their throat and end in their death.
The production of plastic causes air and water pollution as it is created with the help of nonrenewable resources when burnt releases harmful gases that cause air pollution and when thrown into water resources causes water pollution.
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The complete question is Probably
The production of plastics makes life ,_____so it benefits society. on the other hand, the production of plastics causes land and water , _______so it also harms society.
this image shows electronegativities of elements on the periodic table. based on this information, which element is most likely to form a strong ionic bond and take on electrons?
From the options given, the element which is most likely to form an ionic bond by gaining one electron to attain a stable octet state ls Fluorine.
Ionic bonds are formed when there is an exchange of electron between combining elements, such that one element loses and the other gains. Fluorine has an atomic mass of 9 ; with a valence electron of 7 ; hence, requiring 1 electron to attain a stable octet state. Sodium Fluoride(NaF) is formed by ionic bonding where Na loses its valence electron to Fluorine so tha each element attains a stable octet state.Therefore, the element which is most likely to form a strong ionic bond is Fluorine.
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In Passage 2, one weakness of the Berkeley study is that the
researchers
C
Explanation: Because they only focused on the battery capacity
What does the underlined word mean in the following sentence? La abuela de mi amiga tiene noventa años. nineteen ninety nine ninth
Answer:
noventa=ninety
Explanation:
the whole sentence is my friends grandma is 90 years old
Answer: noventa means 90
Explanation:
Who wrote nearly half of the books of the New Testament? Jesus King James Matthew Paul
Answer:
Paul wrote nearly half of the New Testament in the bible.
A personality that wrote nearly half of the books of the New Testament is Paul. Thus, the correct option for this question is D.
What percent of the New Testament did Luke write?The Gospel of Luke tells of the origins, birth, ministry, death, resurrection, and ascension of Jesus Christ. Together with the Acts of the Apostles, it makes up a two-volume work that scholars call Luke–Acts, accounting for 27.5% of the New Testament.
St. Paul was not one of the original 12 Apostles of Jesus, he was one of the most prolific contributors to the New Testament. Of the 27 books in the New Testament, 13 or 14 are traditionally attributed to Paul, though only 7 of these Pauline epistles are accepted as being entirely authentic and dictated.
Therefore, St. Paul is a personality that wrote nearly half of the books of the New Testament. Thus, the correct option for this question is D.
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