(d-15)^2

T= _______ + 20

         300


The average temperature around the Tropic of Cancer for a particular day in January can be modeled using the equation above, where T is the temperature in degrees Celsius and d is the number of days after January 1 (on January 1, d=0). According to this model, what is the lowest average temperature, in degrees Celsius, for a day in January, which has 31 days?

Answers

Answer 1

Answer:

The expression for temperature is already in vertex form: T=a(d−d subscript 0)^​2​​+T subscript ​0. The vertex of this quadratic function occurs at (15,20).


Related Questions

Which content of the meat needs to break down to make it tender?
The___________ in the meat needs to break down to make it tender.

Answers

Answer:

fat

Explanation:

the fat in the meat needs to break down to make it tender

Answer: fiber or muscular fiber

Explanation: The things that impact the "tenderness" of the meat are things like the amount of liquid in it and the amount of muscle (formed by fibers). So if you want to make a cut more tender, you need to break down the muscular fibers on the meat.

An example of this is when a cut of meat is hammered with a meat mallet (or meat tenderizer) with the objective of breaking the fibers and make the cut more tender

According to the conflict theory, which situation is a result of capitalism? A. The rich and poor get an equal share of the power and wealth. B. The poor get an unfair advantage over the rich because they can ask for higher wages. C. The poor benefit from various laws that support their well-being. D. The rich exploit the poor and manipulate the criminal justice system.

Answers

Answer D. The rich exploit the poor and manipulate the criminal justice system. happy to help

Explanation:

According to the conflict theory the following situation takes place the criminal justice system was manipulated by the rich by using poor people.

Option: D

Explanation:  

According to the conflict theory, the one who has both power and wealth try to hold on to power and wealth. They do anything to stay in the powerful position especially by suppressing and exploiting the poor and powerless people of the society. They also tend to take the ‘criminal justice system’ in their hands and manipulate them to enhance their power. This group of people will work to any extent to maintain and gain more power.

Last week, janet used 4 cups of flour to make pizza dough. This week, she uses 3 8ths the amount of flour she used last week, which statement is true about the amou

Answers

Answer:

Janet uses less than 4 cups of flour because 3/8 is less than 1.

Explanation:

Help please... Need before Saturday May 4, 2019 specifically before 7:45

Answers

D.145° l& m are parallel, so 1=3, and s&t parallel 3=4 , 2+4=180° so, 180°-35°=145°

If you lived in New York, Florida, California, or Washington, you would be more likely to take the ___________ test than if you lived in Montana, Texas or Iowa.

Answers

Answer:

SAT

Explanation:

The social worker is responsible for helping clients .

Answers

"Social workers are responsible for helping individuals, families, and groups of people to cope with problems they're facing to improve their patients' lives." https://mswonlineprograms.org/job-duties-and-responsibilities-of-social-workers/

If you use this answer make sure to use quotation marks and include your source.

Answer:

The answer is: Restore their social functioning ability.

Explanation:

I had this question on my assignment, and I got it correct.  :)

The beginning development of a star is marked by a supernova explosion, with the gases present in the nebula being forced .

Answers

Answer:

The beginning development of a star is marked by a supernova explosion, with the gases present in the nebula being forced to scatter. As the star shrinks, radiation of the surface increases and create pressure on the outside shell to push it away and forming a planetary nebula or white dwarf. 5.0. 3 votes.

Monthly incomes of employees at a particular company have a mean of $5954. The distribution of sample means for samples of size 70 is normal with a mean of $5954 and a standard deviation of $259. Suppose you take a sample of size 70 employees from the company and find that they're mean monthly income is $5747. How many standard deviation is the sample mean from the mean of the sample lien distribute distribution

Answers

The sample mean of $5747 is approximately 6.68 standard deviations below the mean of the sampling distribution.

To find out how many standard deviations the sample mean is from the mean of the sampling distribution, you can use the formula for z-score:

[tex]\[ z = \frac{{\text{{sample mean}} - \text{{population mean}}}}{{\text{{standard deviation of sampling distribution}}}} \][/tex]

In this case:

Sample mean [tex](\( \bar{x} \))[/tex] = $5747

Population mean[tex](\( \mu \))[/tex] = $5954

Standard deviation of sampling distribution [tex](\( \sigma_{\bar{x}} \)) = \( \frac{{\text{{population standard deviation}}}}{{\sqrt{\text{{sample size}}}}} \)[/tex]

Given the population standard deviation is $259 and the sample size is 70, you can calculate [tex]\( \sigma_{\bar{x}} \)[/tex]:

[tex]\[ \sigma_{\bar{x}} = \frac{{259}}{{\sqrt{70}}} \][/tex]

Let's calculate:

[tex]$\sigma_{\bar{x}}=\frac{259}{\sqrt{70}} \approx 30.94$[/tex]

Now, plug in the values:

[tex]$\begin{aligned} & z=\frac{5747-5954}{30.94} \\ & z \approx \frac{-207}{30.94} \approx-6.68\end{aligned}$[/tex]

So, the sample mean of $5747 is approximately 6.68 standard deviations below the mean of the sampling distribution.

Kate uses 6.7 pints of white paint and blue paint to paint her bedroom walls. 4 5 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?

Answers

6.7 pints = white and blue

-4.5 pints = white

2.2 pints = blue paint

Hope this helps :)

Within the national incident management system characteristics the concept of common terminology covers all of the following except:

A. Resource Descriptions
B. Technical Specifications
C. Incident Facilities
D. Organizational Functions

Answers

Final answer:

Within the National Incident Management System characteristics, the concept of common terminology includes Resource Descriptions, Incident Facilities, and Organizational Functions but does not include Technical Specifications.

Explanation:

The question pertains to the National Incident Management System (NIMS) and its characteristic of common terminology. Common terminology is crucial for streamlining communication and operations during incidents. This concept is designed to ensure that diverse incident management and support entities can work together effectively. Common terminology encompasses Resource Descriptions, Incident Facilities, and Organizational Functions. These elements enable clear communication and understanding among different groups and agencies involved in managing an incident. However, Technical Specifications are not covered under the concept of common terminology within the NIMS characteristics. Technical specifications are more detailed and specific, often related to particular equipment, protocols, or standards that may not be universally understood or applied across all entities involved in incident management.

12. Where does the United States stand as a participant in international trade? It is the largest exporter but not the largest importer. It is the largest exporter and importer. It is the largest importer but not the largest exporter. It is the second largest importer and exporter.

Answers

It is the largest importer but not the largest exporter.

Explanation:

China is the world's largest exporter.

The USA is the world's largest importer.

Answer:

Where does the United States stand as a participant in international trade?

Explanation:

It is the largest exporter and importer.

Em que n?o sei se é de outros tempos da sua opini?o sobre geografia dos maiores informaç?es acerca desse departamento pessoal da arte em sua opini?o pública para os Estados americanos em março de uma nova forma mais eficiente de nova espécie na web design inovador de uma forma a Wikipédia em que outros países baixos salários dos refere Wikipédia expandindo de uma

Answers

That's not even a question in Spanish and I understand Spanish

Perfect competition is mot necessary for the theory of competitive pricing to be practical true or false

Answers

True because not all companies out there have a ton of competition but they still try to stay way ahead of the little competition they have

Which fundamental mechanism of situational crime prevention reduces crime? A. presence of police on street corners B. fewer opportunities to commit crimes C. availability of job opportunities D. better housing facilities

criminology

Answers

The fundamental mechanism of situational crime prevention that is reflected in the options provided is "B. fewer opportunities to commit crimes."

Situational crime prevention aims to reduce criminal opportunities by manipulating the immediate environment in which crimes occur. This approach focuses on changing the situational factors that facilitate or encourage criminal behavior.

Options such as the presence of police (option A), availability of job opportunities (option C), and better housing facilities (option D) may contribute to crime prevention in various ways, but they are not directly associated with the concept of situational crime prevention.

what are 3 things that must be present for a internal combustion engine to operate?

Answers

Answer:

Explanation:

Combustion or burning is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke. Combustion in a fire produces a flame, and the heat produced can make combustion self-sustaining.

What types of accidents are among the most common causes of serious work-related injuries and deaths?

Answers

Final answer:

Work-related accidents leading to serious injuries and deaths include falls, head injuries, exposure to hazardous chemicals, and workplace violence.

Explanation:

Work-related accidents are among the most common causes of serious injuries and deaths in the workplace.  These accidents include incidents such as falls, head injuries, exposure to hazardous chemicals, and workplace violence. Fatalities can result from factors like inadequate safety measures, exposure to toxins, and traumatic incidents like assaults.

A planet has an orbital period of 65.02 years. What is the average distance of the planet from the sun? 2.84 AU 5.14 AU 16.17 AU 39.87 AU

Answers

Answer:16.17 AU is the answer.

Explanation:According to Kepler's Third Law which states that the square of the orbital period of the planets is directly proportional to the cube of the semi-major axis of the orbit of the planet.

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