Answer:
70 m/s
Explanation:
It should be 70m/s since if the baseball is treling 30m/s (let's say for west) and the bat hits the baseball making it traveling east 40m/s (speed). If it is in velocity then we can say 30m/s is positive or negative, your preference, and then the velocity of (40m/s speed) will become the opposite of that. All you need to do is add the absolute value of both sides to get your answer: 70 m/s
Things move in response to forces. They have the ability to start something moving, as well as to slow down, stop, or change the course of something that is already moving.Thus, option D is correct.
What factor cause change in the velocity?Because forces modify the speed or direction of an item, we can say that they induce changes in velocity. Remember that acceleration is a change in velocity.
If the baseball is moving at 30 mph (ca. 48 km/h) (let's say for west) and the bat hits it, it moves at 40 mph (ca. 64 km/h) (let's say for east), then the speed should be 70 mph (ca. 113 km/h) (speed).
If it is velocity, we can argue that 30 m/s is either positive or negative depending on your preference, and that 40 m/s will become the polar opposite of that. To find the solution, simply add the absolute values of the two sides. 70 m/s
Therefore, 70 m/s makes velocity different from speed.
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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?!
What was one source of inspiration for Alexander Graham Bell when developing the telephone? Journalists needed a way to communicate quickly across the country. He had worked on technology assisting deaf individuals with speech. He sought to give the Union an advantage in the Civil War. There was no way to send messages long distances.
Answer:
He had worked on technology assisting deaf individuals with speech.
Explanation:
i just took the test and this was the correct answer! i hope this helps!
Answer:
B. He had worked on technology assisting deaf individuals with speech.
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:
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 statement justifies that angle XAB is congruent to angle ABC? Corresponding angles of parallel lines cut by a transversal are congruent. Vertical angles are congruent. Same-side interior angles of parallel lines cut by a transversal are supplementary. Alternate interior angles of parallel lines cut by a transversal are congruent.
Answer:
Alternate interior angles of parallel lines cut by a transversal are congruent.
Explanation:
i got it right on edge
Answer:
D
Explanation:
I just got it correct
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 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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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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mr. johnson is giving a lesson on enzymes in his freshman biology class. mr. johnson displays six beakers with either a chemical substrate or chemical enzyme in them. he tells the class that each of the substrates will spontaneously degrade over a set period of time. he asks the class to identify what would happen if he were able to apply the correct enzyme to the correct substrate. which of the following is the best answer to give mr. johnson?
Answer:
the reaction rate of the enzyme would increase.
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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
Bairn sells the bowls and plates he makes on his pottery wheel. In which career does he work? multimedia design animation commercial art fine arts
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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which policy was created by the law of april 6 1830 brainly
We start with triangle ABC and see that angle ZAB is an exterior angle created by the extension of side AC. Angles ZAB and CAB are a linear pair by definition. We know that m∠ZAB m∠CAB = 180° by the . We also know m∠CAB m∠ACB m∠CBA = 180° because . Using substitution, we have m∠ZAB m∠CAB = m∠CAB m∠ACB m∠CBA. Therefore, we conclude m∠ZAB = m∠ACB m∠CBA using the .
Answer:
1. angle addition postulate
2. of the triangle angles sum theorem
3.subtraction property
Explanation:
I just finished this assignment
Answer: the answer is this
We start with triangle ABC and see that angle ZAB is an exterior angle created by the extension of side AC. Angles ZAB and CAB are a linear pair by definition.
We know that m∠ZAB + m∠CAB = 180° by the
✔ angle addition postulate.
We also know m∠CAB + m∠ACB + m∠CBA = 180° because
✔ of the triangle angle sum theorem.
Using substitution, we have m∠ZAB + m∠CAB = m∠CAB + m∠ACB + m∠CBA.
Therefore, we conclude m∠ZAB = m∠ACB + m∠CBA using the
✔ subtraction property.
Explanation: I got it correct this is show down below.
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
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.
think about a delicious and nutritious food like khichuri
Answer:
SALTADA DE BRÓCOLI
CAIGUA VEGETARIANA
ENROLLADO DE POLLO
POLLO A LA ORIENTAL
QUINUA CHAUFA
Explanation:
Read the thesaurus entries and the sentence, then answer the questions. After climbing for hours, the hikers were elated to finally catch a glimpse of the _____. Which word best completes the sentence? Which phrase best provides a context clue that supports your answer?
PEAK "CLIMBING FOR HOURS"
CORRECT 100%
HAPPY LEARNING AND black history month
After climbing for hours, the hikers were elated to finally catch a glimpse of the climbing for hours.
What is phrase?The term "phrase" has a different meaning when used in linguistics than it does in everyday speech. In everyday speech, a phrase is typically a collection of words with a particular idiomatic connotation or other importance, such as "all rights reserved", "economical with the truth", "kick the bucket", and similar expressions.
It could be a figure of speech, a set expression, a saying or proverb, etc. These are known as phrasemes in linguistics.
According to theories of syntax, a phrase is any group of words—or perhaps just one word—that has a specific function within the syntactic framework of a sentence. It need not even exist outside of the sentence under study or have any specific value or meaning.
Therefore, After climbing for hours, the hikers were elated to finally catch a glimpse of the climbing for hours.
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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]
Could anyone please help me with Q2
Answer:
You're correct. It's the number a)
why are people mean to other people for and please explain your answer
Halbrithlihqlbindifhhshshshshahahshs Do u guys like lolipops :D
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:
if a plant cell has a lower water potential than its surrounding
Answer:
Surrounding environment
Explanation:
Water had a greater tendency to move OUT than in (the cell). Therefore, water potential was lower in the environment than in the cell. This means that the water in the environment had low tendency to move (into the cell) than the other way around.
how are romanticism and transcendentalism connected? what do the two periods or philosophies have in common? be sure to use evidence from the text to support your response.
Both transcendentalism and romanticism were two artistic and philosophical movements that sought to focus on man as a subjective and emotional being, that is, placing special emphasis on the subjective characteristics of man as a method of protest against the currents of thought and artistic expressions that, on the contrary, took away this type of qualities the importance they deserved.
Therefore, both artistic currents, in their works, were these paintings, literary works, etc., allowed the artists to express their emotions without limitations through them.
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You kinda smell like a baka..
This question is toughest of them all... Good luck fellow lads..
watch this question get reported IMAOO
but yes all anime fans needa know what baka means
Answer:
Eren Jaeger
Explanation:
The quantum physics are used to link a baka to Eren Jaeger. Each fibre that connects these two consist of 1 imposter. Therefore, the answer is Eren Jaeger.
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?
In Passage 2, one weakness of the Berkeley study is that the
researchers
C
Explanation: Because they only focused on the battery capacity
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: