Answer:
a) x = negative two fifths
Explanation:
Given information,
→ two thirds(x - 2) = 4x
Forming the equation,
→ (2/3)(x - 2) = 4x
Now the value of x will be,
→ (2/3)(x - 2) = 4x
→ (2x - 4)/3 = 4x
→ 2x - 4 = 4x × 3
→ 2x - 4 = 12x
→ 2x - 12x = 4
→ -10x = 4
→ x = 4/(-10)
→ [ x = -2/5 ]
Hence, value of x is -2/5.
According to Arroyo, the second thing we need to prepare for is heat and droughts. What are some ways in which people are better preparing to handle these effects of climate change?
Answer:
By providing helps to farmers through the construction of hillside terrace and finding other ways to conserve water.
Explanation:
Generally, climate change will create heat and drought. The presence of heat will lead to dehydration and it will affect the growth of plants. In order to properly prepare for such situations, it is essential to develop hillside terrace and also look for different alternative ways to conserve water. This is the best way to survive excessive heat and drought.
based on his web history what conclusions can you (the digital forensic expert) provide in your report?
Answer Choices in picture above
Answer:
Can I see his web history.
Explanation:
It would help a lot more.
when you do a vehicle check what do you not need to keep an eye on
Answer:
The Oil.
The Tire Pressure.
The Brakes. ...
The Power Steering Fluid.
The Alignment.
The Antifreeze/Coolant.
The Tire Tread.
The Air Filter.
anything other than those main 8 shouldn't be something you need to keep an eye on
Explanation:
A sequence of DNA is altered. Explain how this change to the sequence of DNA could result in a bioschemical reaction no longer occurring ( for example the breakdown of lactose).
Include the following vocabulary: Primary structure, tertiary structure, amino acid, active site, substrate, enzyme, mRNA.
Answer:
DNA codes for enzymes (proteins or RNA). And every reaction is controlled by any enzyme.
So, a change in the DNA can result into formation of some non-functional enzyme or a less efficient enzyme or some other protein.
As there's no enzyme for the particular reaction, the reaction wouldn't occur.
Primary structure- It shows the sequence of amino acids in any protein. No role in the functional part of enzyme. 2D structure.
Tertiary structure- It is coiling of enzyme upon itself to form the active or cataytic site. Plays role in catabolic or anabolic function of the enzyme. 3D structure.
Amino acid- As the name goes by, it means a molecule having an amino group (NH2) and an acid group (COOH). Basic building molecules of the proteins.
Active site- The structure formed by the coiling of enzyme (found in tertiary and quaternary structure). This is where the substrate binds to the enzyme
Substrate- This is the molecule which binds to the enzyme and is converted into product by the enzyme.
Enzyme- This is the proteinaceous(sometimes RNA) molecule which accelerates the metabolic functions of our body.
mRNA- This is the molecule formed the DNA present in the nucleus of the cell after transcription. The mRNA carried the information from the DNA present in the cell to form the protein molecule. The basic structural component of this molecule is ribonucleotide molecules.
FOLLOW IF THIS ANSWER HELPED YOU.Answer:the
Explanation:
In reef ecosystems, corals often have microalgae living inside them. The algae supply the corals with nutrients, and the
coral give shelter to the algae. Which of the following interactions best describes the relationship between the corals and
the algae?
a. competition
b. predation
c. mutualism
d. parasitism
Answer:
c. Mutualism
Explanation:
Mutualism -
Mutualism is a type of ecological interactions .
It refers to the connection between two or more species , by which all the species are dependent on each other and get benefit from each other , is referred to as mutualism .
For example -
vascular plants engaged in mutualistic interactions with mycorrhizae .
Similarly in the question ,
The microalgae living inside the corals , benefits each other .
Hence , from the given information of the question ,
The correct option form the given options is -
c. Mutualism .
The third example that Arroyo talks about is rising sea levels. What are some of the ways rising sea levels can be highly dangerous and damaging?
Answer:
Water damage
Explanation:
if the water rises to high it can end up damaging home, because water and leak past an old sealant, and water also rots wood, but not only will it cause damage but it could infact end up being fatal if it gets too far out of hand, a way to prevent this from being fatal is to rise water leaves with extreme caution and keep a meter my the leaves so you can tell it they get dangerously high so that way you can prevent an accident before hand. it water levels are kept well and in a good range this will prevent any injuries are fatal accidents happening as well as home being ruined. But as another precaution make sure you freshen up the sealant on your walls or wherever it may be and it your house it made from wood be sure your at a higher area of ground to the water flows away from your house
Some of the ways in which rising sea levels can be highly dangerous and damaging include:
Coastal ErosionFlooding and InundationWhat are some of the ways rising sea levels can be highly dangerous and damaging?The water in the ocean is getting higher and it can cause big and dangerous problems for places near the coast.
Coastal erosion happens when the sea level rises and wears away the shorelines and beaches. This could result in the loss of land, harm to buildings and roads, and communities having to move away in the end.
Flooding and inundation happen when sea levels rise, which is more likely to occur during storms and high tides.
Read more about rising sea levels here:
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The average age at which an individual displays certain abilities are known as __________. A. developmental norms B. process of maturation C. percentile D. proximodistal trend
Answer:
A. Developmental norms
Explanation:
The progress of a child's development is measured by a standard called developmental norms. Every child maturing at a normal rate should reach certain milestones (learning how to walk and talk, reaching puberty, etc) at the approximately same age. A child incapable of performing a task it should already be able to complete on its own may be a cause for concern.
All individuals show certain abilities at an average age called: A. developmental norms.
What is cognitive development?Cognitive development can be defined as the development of thought processes, learning skills, knowledge and problem-solving abilities in living organisms such as humans, especially from infancy through adulthood.
Jean Piaget's stages of cognitive development in an ascending order are;
SensorimotorPreoperationalConcrete operationalFormal operationalIn conclusion, developmental norms refers to the average age at which an individual displays certain abilities.
Read more on cognitive development here: https://brainly.com/question/8893006
Sedlak closes his talk by pointing out the benefits to creating and reinventing how we obtain our water supply. Discuss some of those benefits and explain how they relate to what you learned in the unit.
Answer:
Clean water and lower bill
Explanation:
When water is stored at a treatment plant the more water there is the better treatment it gets. This is because when there's less water the chemicals used to treat it may still have a taste left over. Overall, saving water will also lower your bill because that means you can spend less to save more money if you let water collect up.
“The second chief and principal end [of colonization] . . . consists in the [sale] of the mass of our clothes and other commodities of England, and in receiving back of the needful commodities that we now receive from all other places of the world. . . . This one thing is to be done, without which it were in vain to go about this; and that is the matter of planting [colonies] and fortification. . . . We are to plant upon the mouths of the great navigable rivers which are there [in America], by strong order of fortification, and there to plant our colonies. . . . And these fortifications shall keep the [native] people of [America] in obedience and good order. . . .
“. . . Without this planting in due time, we shall never be able to have full knowledge of the language, manners, and customs of the people of those regions. . . . And although by other means we might attain to the knowledge thereof, yet being not there fortified and strongly seated, the French that swarm with [a] multitude of people, or other nations, might secretly fortify and settle themselves before us.”
Which of the following developments in the 1500s is best illustrated by the excerpt?
European settlers faced resistance from Native Americans.
A
Europeans transported enslaved Africans to the Americas to produce sugar.
B
Europeans sought new sources of wealth in the Americas.
C
European missionaries traveled to the Americas seeking religious converts.
The correct answer is: C. Europeans sought new sources of wealth in the Americas.
The author emphasizes the importance of planting colonies and fortifying them, particularly at strategic locations like the mouths of navigable rivers. This reveals a focus on securing territorial control to facilitate trade and protect economic interests.
The excerpt best illustrates the development of Europeans seeking new sources of wealth in the Americas. The passage emphasizes the economic motives behind colonization, such as the sale of goods and the establishment of colonies for economic gain. Therefore, the correct answer is: C. Europeans sought new sources of wealth in the Americas.
The passage illustrates the European expansion into the Americas with the aim of economic gains through colonization and trade, supported by the construction of fortifications.
Explanation:The excerpt from the document discusses the strategies and motivations behind the European colonization of the Americas. It highlights the focus on economic expansion through the trade of goods and the establishment of fortifications to ensure the success and security of these colonial ventures. Evidence of the intention to explore, settle, and ultimately gain economic benefits from the colonization, such as the mention of the sale of clothes and other commodities, as well as the need to establish colonies fortified against both native people and competing European nations, suggests that the development best illustrated by the excerpt is the Europeans seeking new sources of wealth in the Americas (Option C).
The provided information and historical context affirm that the European powers were engaged in mercantilism and colonization to gain wealth and resources. They aimed to establish profitable colonies, trade in raw materials and finished goods, and use fortifications to maintain dominance and control, both over the Native peoples and against other colonial powers, primarily in the pursuit of economic benefits.