We have: 2sinx - 1 = 0 ( 0 ≤ x ≤ 360° )
⇔ 2sinx = 1 ⇔ sinx = 1/2 ⇒ x = 30°
P/s: i don't know '' Ꝋ '' means so i change it to ''x''
ok done. Thank to me :>
quick question
how much DID wood chuck chuck if wood chuck could chuck WOOD?
no body really knows because no one saw him chuck wood when he chucking wood on a wood chuck chuck by sallys sea shore where sally sells sea shells by the sea shore
Answer:
dontknow how much
Explanation:
Answer:
WAW WOOD CHUCK AND SALLY GO BRRRRRRRR
Explanation:
THEY GO BRRRRRR
if the largest trade diameter of a raceway entering a pull box is 3", and it is a straight pull, the minimum size box allowed is
24" is the minimum size box allowed
The equation of the graphed line is 2x - y=-6.
What is the x-intercept of the graph?
6
O-3
0-2
O 2
O 6
NO
2.
1 2 3 4 5 6 7 X
과
4/3 -2 -11
-2-
-3
Answer:
2 is the x intercept of the graph
Solve for X. If there is no solution possible, simply write "NS"
12-x+4x=3(2x+8)÷2
It's only one color, but it can grow, stick to your feet wherever you go, there in the sun, not in the rain, never does harm, never feel pain. What am I?
Answer:
um is it feet fungus
Explanation:
what is the Brexit and how could this issue impact the global economy?
thank you!
HELP PUT "AUTHORIZATION OF SPENDING" IN A SENTENCE IN AP GOVERNMENT TERMS please ill give brainliest
Answer:
Authorization of spending is the government sanctioning the use of federal capital for various purposes, including but not limited to infrastructure, education, welfare and public parks.
Explanation:
Hey! I saw you were struggling with doing this for 80 words in another thread. I can do more of them, if you'd like, since I'm fairly good at it.
A student made the table below to record his observations when mixing baking soda and vinegar in a beaker
The best evidence for the formation of a new substance is the observation of the —
A.
solid settling.
B.
solid disappearing.
C.
liquid remaining clear.
D.
bubbles forming.
Answer:
D
Explanation:
A chemical reaction is a process in which substances undergo a chemical change to form a different
substance. Mixing baking soda and vinegar will create a chemical reaction because one is an acid
and the other a base. Baking soda is a basic compound called sodium bicarbonate while vinegar is a
diluted solution that contains acetic acid (95% water, 5% acetic acid).
There are five signs that indicate a chemical reaction has occurred: odor, energy change, gas
bubbles, precipitate formation, and color change. When any of these changes occur, the reaction is
irreversible and cannot be undone. The reaction occurs once the vinegar is added to the baking
soda. In this reaction, evidence of a chemical reaction is the formation of carbon dioxide gas and gas
bubbles.
There are two separate types of reactions taking place when mixing baking soda and vinegar. The
first is called an acid-base reaction. When the two substances are mixed together, hydrogen ions in
the vinegar react with the sodium and bicarbonate ions in the baking soda. This initial reaction
results in two new chemicals: carbonic acid and sodium acetate.
aling batas ang nangangalaga sa kapakanan ng mamimili
Answer:
REPUBLIC ACT 7394
IT MEANS
CONSUMER ACT OF THE PHILIPPINES
petsa ng kapanganakan ni jose rizal
Answer:
?
Explanation:
?
Which of the following describes the consequences of overgrazing?
I. Low precipitation
ll. Desertification
lll. Loss of arable land
lV. Soil erosion
Group of answer choices
II, III, and IV
I, II, and IV
I and II
I and IV
Answer:
Ii iii and iv
Explanation:
animals consuming too much grass leads to desertification and loss of arable land and soil erosion making the
How do you use "Speaker of the House" in a sentence for AP Government?
Answer:
If both the president and vice-president are unable to perform their duties, the Speaker of the House will take over as head of state.
to what extent made the natural environment and the demands of pastoral economy influence social organization on Eurasian steppe lands
The social structure of the Eurasian steppe regions was significantly influenced by the natural environment and the needs of the pastoral economy.
The wide grasslands and nomadic way of life in these areas influenced the social structure. Mobility was necessary for nomadic pastoralism to maintain animals, which resulted in social structures that were decentralized and adaptable.
Clan-based kinship networks and tribal ties developed, encouraging cooperation for defense and survival.
Trade routes encouraged cultural interaction and trade, which influenced political federations and alliances.
Because of how important defense and mobility were, leadership was frequently centered around capable military leaders.
Thus, environmental issues in the steppe and the necessity for resource management interacted to create distinct socio-political dynamics that had a lasting impact on governance, migratory patterns, and inter-tribal relations.
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A: Suppose scientist conpared the wind speeds and barometric pressure readings of two severe storms over the Atlantic Ocean. For one of the storms, the barometric pressure was 1,000 mb ( millibars ), and the maximum wond speed was 100 kmh (kilometers per hour). The second had a barametric pressure of 960 mb and the maximum wind speed of 180 kmh
A1: Interpret the intercept for thr wind speed in this context (i.e., as it pertains to the weather).
Answer:
b
Explanation:
its july 4th and you are enjoying a fireworks display with your friends. explain how the sounds of firewors travel through the air to your auditory cortex. include ALL auditory structors invloved, and how they function as you take in the fireworks display
Answer:
It all comes down to the chemical reaction that happens after the fuse is lit. The burning gunpowder releases hot gas that expands rapidly; when the gas expands to the point that it runs out of room within the firework, the resulting explosion causes a blast wave.
The vibrations from that blast wave have the potential to cause permanent damage to the delicate hair cells of the inner ear.
At close range, fireworks are typically between 150 and 175 decibels—well above what's safe for your hearing.
5 ways to protect your hearing
1. Keep a safe distance
One way is to maintain a safe distance from the display. The farther you are from the sound, the less harmful the sound is to your ears, so your distance from the sound of the fireworks can make all of the difference in terms of decibel level and hearing safety. A distance of around 500 feet will still give you a great view, but without the sound pressure that can damage the tiny hair cells in the inner ear.
2. Skip the home displays
Where you view your fireworks can also affect your hearing. Experts recommend attending a community display rather than setting off your own fireworks at home. Not only are fireworks dangerous and best left to trained professionals, but there is usually a roped off area located a safe viewing (and listening) distance away from the show.
3. Bring—and wear!—earplugs and earmuffs
If you intend to sit as close to the action as possible, or if you are determined to create your own display, protect your hearing and that of your children. Inexpensive foam earplugs can be found in drugstores and pharmacies, and work well for adults; earmuffs (basically foam-filled cups that cover the ears) are better for small children because earplugs sometimes don’t fit and can be a choking hazard.
4. If you buy your own fireworks, buy these
If you are planning your own fireworks display, the good news is you can customize your selection for reduced noise. All fireworks come with a noise level rating, so selecting quieter fireworks will not only preserve a good relationship with your neighbors, it will protect your hearing as well. Quieter options include fountains, wheels, falling leaves and comets. While not completely silent, they crackle and whistle instead of creating a loud, explosive boom. All are created for spectacular visual display but less noise. If you buy fireworks, your fireworks provider should be able to direct you to those that are lower on the noise rating scale.
5. And avoid these
What to avoid? Rockets, mines and any fireworks that have many blasts strung together tightly. These fireworks are created to make as much noise as possible.
Hope this helps, have a nice day/night! :D
how will you show your appreciation for their works? give three (3) answers
Aqueduct
1.
2
3
Piramide ng Mesoamerica
1
2
3
Colloseum
1
2
3
Columns o Poste
1
2
3
3
Arch
1.
2.
3.
basilica
1.
2.
3.
Answer:
umm im sorry i am confused so freind me and i can give you a code for help
Explanation:
1,2,3????????
In which of the following ways did the introduction of
sugar to Brazil and the development indicated in the
table affect global trading patterns?
O It led indigenous populations to begin to develop
home industries in their lands.
It illustrated the profitability of exploiting colonial
resources such as land and labor.
O It led to indigenous populations producing crops to
help feed the colonial population.
O It indicated that having a variety of commodities was
necessary to justify the costs of colonialism.
Answer:
hi
Explanation:
It indicated that having a variety of commodities was
necessary to justify the costs of colonialism.
Answer:
I am in the middle of taking the test and my best guess on this would be c
Explanation:
Why I say it could be C is because if the person below chose D and it was voted wrong then it cannot be that answer. It can't be because that doesn't make sense. B can be somewhat ruled out due to the fact that they didn't exploit the colonies the colonies did that to them.
I WILL GIVE BRAINIEST!!!!! help pls-
Answer:
what u need help with plz tell me
Explanation:
Which existing country shared borders with three countries that existed in 1989 but did not exist today?
1. West Bengal and three international countries share borders. With Bangladesh in the east, Bhutan and Nepal in the north, the state has international boundaries.
2. The India–Myanmar border is the international border between the India and Myanmar (formerly Burma). The border is 1,643 km (912 mi) in length and runs from the tripoint with China in the north to the tripoint with Bangladesh in the south.
Explain why planning and preparation is the best way of reducing the effects of tropical storms (4 Marks)
Answer:
Governments can plan evacuation routes to get people away from storms quickly. Buildings can be designed to withstand tropical storms eg by using reinforced concrete. Buildings can also be put on stilts so they are safe from floodwater Flood defences can be built along rivers (eg levees) and coasts (eg sea walls
Explanation:
Planning and preparation is the best way of reducing the efforts of tropical storms as this helps in reducing the number of buildings which will be destroyed from it.
What are tropical storms?
Tropical storms occur on the Earth in the tropical regions near the equator region. Tropical storms are larger than that of normal storms, however they are not quite as powerful as that of hurricanes. Tropical storms include high wind speeds and heavy rainfall.
Planning the evacuation routes is important as it reduces the number of buildings which will be destroyed with time. Trained people who know what to do which reduces the number of deaths as more people will be rescued from it. Following these routes helps in keeping people away from the floods and debris. So, less people are injured or die.
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What are the three main jobs of a forensic scientist?
Answer:
The Forensic Scientist will lead teams, conduct independent investigations and reconstructions, and compile technical and administrative reviews of complex, serious, and major crime scenes. You will manage and preserve crime scenes until pertinent personnel arrives. You will testify in trials and hearings, and prepare records and reports.
Explanation:
PA BRAINLIEST
HOPE ITS HELP
GOD BLESS
Which of these is a power, structure and technical systems career? A. food scientist B. grain storage contractor C. soil scientist D. vintner
Answer: i think its c
Explanation:
help :p
The pathology of dissociative disorders
can be emotional trauma or _______ trauma.
A. behavioral
B. dysfunctional
C. organic
Answer:
The pathology of dissociative disorders can be emotional trauma or (A) behavioral trauma.
I hope this helped at all.
In what ways do cultures use land and resources differently than other cultures?
Answer:
The terms land culture or land-based culture are often used in reference to indigenous cultures that view their responsibility as land curators versus landowners. As such, land is also often connected to the identity and spirituality of individuals within the culture.
Cultures use the environment to their advantage as well as the available livestock, for instance, the incans built long mountainous roads that would make a difficult trek for humans carrying goods, therefore they used llamas, a native animal to the province to carry goods for merchants. This technique was hardly used in other civilizations.
who is the father of science.
Answer:
Galileo Galilei
Galileo Galilei pioneered the experimental scientific method and was the first to use a refracting telescope to make important astronomical discoveries. He is often referred to as the “father of modern astronomy” and the “father of modern physics”. Albert Einstein called Galileo the “father of modern science.”
Explanation:
plz mark my answer in brainlist plz
Answer:
Galileo Galilei
Albert Einstein called Galileo the “father of modern science.” Galileo Galilei was born on February 15, 1564, in Pisa, Italy but lived in Florence, Italy for most of his childhood.
The equation
24x2+25x−47
ax−2
=−8x−3−
53
ax−2
is true for all values of x≠
2
a
, where a is a constant.
Answer:
im not 100% sure on this but i think 24x2+ 25x − 47 divided by ax − 2 is equal to −8x −3 with remainder −53, it is true that (−8x − 3)(ax − 2) − 53 = 24x2 +25x −47
Explanation:
but im not sure tho
why cant students opt out of day classes and have the choice to do online rather then being pushed to go to class and end up ditching class and failing for no participation
Answer:
Students are simply not motivated in online classes. They are usually easy A's and are time efficient, but student learning outcomes tend to be lackluster. ... Perhaps the biggest disadvantage of taking an online class is the absence of face-to-face interaction between the teacher and their students. It also doesnt benefit the school which is what most schools really care about.
Explanation:
Hibernation, migration, and breeding can be attributed in part to __________.
A) fluctuations in the carbon cycle
B) fluctuations in the nitrogen cycle
C) fluctuations in the phosphorus cycle
D) fluctuations in seasons
Answer:
D) fluctuations in seasons
A country with a population pyramid that is largest at the bottom is MOST LIKELY to experience a shortage of which of the following?
A country with a population pyramid that is largest at the bottom would most likely experience a shortage of food and jobs.
What is a population pyramid?A population pyramid is also referred to as age-gender pyramid and it can be defined as a graphical representation of the distribution of a population based on age groups and gender.
Generally, the distribution of a population based on age groups and gender typically takes the shape of a pyramid as the population grows and it comprises two (2) histograms.
In conclusion, a country with a population pyramid that is largest at the bottom would most likely experience a shortage of food and jobs.
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Write a paragraph about the costs and benefits of having insurance.
100pts
Answer:
The cost of insurance can be quite high especially for life insurance if obtained when one has a medical condition but can at least alleviate anxiety of spouses who worry about their financial security if their partner dies early. because then they can get financial help to pay for mortgages/rent etc. Also, for car insurance, the premiums can be high but if one gets in an accident, especially if one does not have fault, then the cost of repairs and some medical treatment will be paid.
Brainliest plz
Answer: Insurance provides an infusion of cash for dealing with the adverse financial consequences of the insured's death. Life insurance enjoys favorable tax treatment unlike any other financial instrument. Death benefits are generally income-tax-free to the beneficiary.
Explanation: