who ever answers this will get brainliest and lots of point please help here it is: 1. A study was done to find if different tire treads affect the braking distance of a

car.

I: __________________ D:__________________ C:__________________

2. The time it takes to run a mile depends on the person’s running speed.

I: __________________ D:__________________ C:__________________

3. The height of bean plants depends on the amount of water they receive.

I: __________________ D:__________________ C:__________________

4. The higher the temperature of the air in the oven, the faster a cake will bake.

I: __________________ D:__________________ C:__________________

5. Lemon trees receiving the most water produced the most lemons.

I: __________________ D:__________________ C:__________________

6. An investigation found that more bushels of potatoes were produced when the

soil was fertilized more.

I: __________________ D:__________________ C:__________________

7. Students measured the temperatures of the water at different depths in Lake

Skywalker and found that the temperature varied.

I: __________________ D:__________________ C:__________________

8. The amount of pollution produced by cars was measured for cars using gasoline

containing different amounts of lead.

I: __________________ D:__________________ C:__________________

9. Four groups of rats are first massed and then fed identical diets except for the

amount of vitamin A they receive. Each group gets a different amount. After 3

weeks on the diet, the rats’ masses are measured again to see if there has been

a decrease.

I: __________________ D:__________________ C:_

Answer:

If a student is using this strategy, it means that her chances of answering each question correctly are equal, i.e. 1 in 2 or 50%.

The total number of possible outcomes for answering all five questions would be 2/5 or 32, as each question has two choices.

Explanation:

The low-pressure side of the system must not be pressurized to more than the low-side design pressure when testing for leaks. The correct option is C.

A leak detection system (LDS) is a system that detects and alerts the operator to any breach of integrity.

The flow of water through a pipeline is monitored by a leak detection system. When abnormal behavior is detected, the system shuts down the water supply to the entire house by closing a valve within the leak detector.

When testing for leaks, the low-pressure side of the system must not be pressurized above the low-side design pressure.

Thus, the correct option is C.

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Your question seems incomplete, the missing options are:

A. 75paig.

B. 200 psig.

C. The low-side design pressure.

D. Atmospheric pressure.

The poet Robert frost appreciated the mant literary honors the best placement for sentence 12 within the third paragraph would work include “Fire and Ice,” “Mending Wall,” “Birches,” “Out Out,”.

Robert Frost becomes an American poet and winner of 4 Pulitzer Prizes. Famous works include “Fire and Ice,” “Mending Wall,” “Birches,” “Out Out,” “Nothing Gold Can Stay” and “Home Burial.” His 1916 poem, "The Road Not Taken," is frequently study at commencement ceremonies throughout the United States.

Robert Frost published his narrative poem The Death of the Hired Man in North of Boston in 1914. The poem is a conversation between farmer Warren and his wife Mary about their former farmhand Silas, an elderly man who has returned "home" to their farm to die. It is written in blank verse.

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Answer:

C Registers office

Explanation:

Thank me Later

Answer:

C

Explanation:

Registers office

Answer:

D - education.

Please give me brainliest! you would get 25% as well!

Answer:

Explanation:

If you multiply (x - k)(x + k), you get \(x^{2} + k*x - k*x - k^{2}\) which is equal to \(x^{2} -k^{2}\). Now you can see that  \(\frac{1}{3} *x^{2} - 2\) must be equal to \(\frac{1}{3}*(x^{2} - k^{2})\) which is equal to \(\frac{1}{3}*x^{2} - \frac{1}{3}*k^{2}\). Now we just need to solve \(2 = \frac{1}{3}*k^{2}\). The final answer is \(k = +- \sqrt{6}\).

Explanation:

large-scale surface ocean currents are driven by global wind systems that are fueled by energy from the Sun.

[D] The biggest problems for the environment are caused by humans.

The author's perspective in "Human Impact on our Environment" can be identified as D) The biggest problems for the environment are caused by humans.

This perspective implies that human activities have a significant and detrimental effect on the environment.

It suggests that humans, through their actions and behaviors, are the primary cause of environmental issues and challenges we face today.

The author likely believes that factors such as pollution, deforestation, habitat destruction, overconsumption, and climate change are predominantly driven by human actions.

This perspective aligns with scientific consensus and extensive research on the topic.

Numerous studies have shown that human activities, particularly industrialization and unsustainable practices, have led to a range of environmental problems.

These problems include air and water pollution, loss of biodiversity, habitat degradation, and climate change.

By emphasizing the impact of human actions on the environment, the author likely aims to raise awareness and promote a sense of responsibility for addressing these issues.

It suggests that changes in human behavior, policy interventions, and sustainable practices are necessary to mitigate and reverse the negative effects on the environment.

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Answer:

Hi there! Im sorry no one got to your question lately! Have a great day.

Explanation:

Answer:

a) We need to find p(x<68.15)

Standardize x to z, we have, z = (68.15-μ)/σ

=(68.15-57)/8.1

=1.38

Reading from standard normal tables,

p(z<1.38) =0.9162.

b) We need to find p(x>54.4)

Standardize x to z, we have, z = (54.4-μ)/σ

=(54.4-57)/8.1

=-0.32

Reading from standard normal tables,

p(z>-0.32) = 0.6255

The publication year is placed between parentheses, followed by a period, and the author's last name. This is how authors are identified according to APA style. Only the initial word and proper nouns in the article's title are capitalized because the title is written in sentence case.

Following the volume number, which is emphasized along with the title and run in title case, is the periodical's name.

Following the article's page numbers should be the DOI, if one has been given to the particular article you are using.

Use the website's URL to access the periodical online if there is no DOI assigned and you are accessing it online.

Three authors—A. A., B. B., and C. C.—write a book (Year). The article's title Volume/issue number, title of the periodical, and page numbers https://doi.org/xx.xxx/yyyy

JOURNAL PUBLICATION OF ARTICLE

The R. Scruton (1996). the eclipse of hearing The New Criterion, 15(3), pp. 5–13.

A DOI (if accessible) should be cited even when using a print source, according to APA 7. The aforementioned illustration makes the assumption that there is no DOI available.

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can you please give us the options :)

Answer:

There are many advantages and disadvantages of a college degree. For example, a disadvantage might be the cost of going to college.

Explanation:

To combat climate change multiple governments around the world have launched various campaigns. One prominent example is the "Green New Deal" in the United States that strives to curtail greenhouse gas emissions while boosting sustainable power sources.

Another noteworthy program is Britains "Energy Switch Guarantee," which encourages customers to transition over from fossil fuel providers and switch towards more environmentally friendly options instead.

Finally, Australias ambitious undertaking with their "Renewable Energy Target" aims at producing a whopping 33,000 gigatonne hours of renewable power by 2020.

While all these governmental campaigns make strides towards mitigating human impact on the environment the actual effectiveness of these efforts is still under scrutiny.

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Answer:

15+(9x3)=42

Explanation:

La respuesta correcta para esta pregunta abierta es la siguiente.

Desafortunadamente, se te olvidó incluir el anexo #1 y los detalles del documento al que te refieres. Sin ese anexo, nosotros no sabemos a lo que te refieres y no conocemos cuál es su contenido. Sólo tú lo conoces.

Sin embargo, queriéndote ayudar, podemos compartir la siguiente respuesta desde nuestra perspectiva.

Una carta enviada por correo postal y una por correo electrónico, son cosas completamente distintas y sus aplicaciones son diferentes

¿En que se parecen estos dos tipos de cartas?

En que las dos contienen información que una persona desea compartir con otra.

¿Qué diferencias tienen?

La carta postal ha sido la manera tradicional de escribir y compartir información a otra persona que se encuentra en un lugar lejano. Comúnmente se comparte información personal, familiar y noticias de interés común para ambas.

En el caso del correo electrónico, es utilizado con mayor frecuencia para cuestiones de negocios, trabajo y oficina. Se comparte información de carácter laboral. comercial o ejecutivo.

¿Qué ventajas tiene cada una?

La ventaja del correo postal es que es más personal, ya que comúnmente se escribe a mano y se comparte cuestiones personales, familiares o sentimentales. Su desventaja es que dependiendo de la distancia del lugar a donde se quiere enviar, puede tardar días.

En el caso del correo electrónico, su envío es inmediato. Si el receptor está conectado al internet, puede leer inmediatamente el contenido de la información.

¿Cuál te resuelta más fácil elaborar?

La verdad, me es más fácil de elaborar el correo electrónico porque la información es más concreta, y porque estoy más acostumbrado a las nuevas tecnologías.

Answer:

15 is correct answer answer

The p-value (0.0001) is less than α = 0.05. Based on this, we should reject the null hypothesis.

A null hypothesis (H₀) can be defined the opposite of an alternate hypothesis (H₁) and it asserts that two (2) possibilities are the same.

The test statistic can be calculated by using this formula:

\(t=\frac{x\;-\;u}{\frac{\delta}{\sqrt{n} } }\)

Where:

For this clinical trial (study), we should use a t-test and the null and alternative hypotheses would be given by:

H₀: p = 0.028

H₁: p > 0.028

For the sample proportion, we have:

Sample proportion, P = 28/888

Sample proportion, P = 0.032.

Next, we would calculate the t-test as follows:

\(t=\frac{0.032\;-\;0.028}{\frac{0.02 \times 0.028}{888 } }\\\\t=\frac{0.004}{\sqrt{\frac{0.00056}{888 } }}\)

t = 0.004/0.00079

t-test, t = 5.06.

For the p-value, we have:

P-value = P(t > 5.06)

P-value = 1 - P(t < 5.06)

P-value = 1 - 0.9999

P-value = 0.0001.

Therefore, the p-value (0.0001) is less than α = 0.05. Based on this, we should reject the null hypothesis.

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The population of this poll is The people contacted by the Georgia Department of Motor Vehicles.

Explanation:

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The​ least-squares regression line equation treating the commute​ time is y = -0.047x + 69.1

From the question we have to treat, x, as the explanatory variable and the index​ score, y, as the response variable

So, we have the table of values to be:

x 5 20 30 35 60 84 105

y 69.3 68.1 67.3 67.2 66.0 65.6 64.0

Next, we enter the above values in a graphing calculator.

From the graphing calculator, we have the following calculation summary:

The regression equation is represented as

y = bx + a

Where

b = SP/SSX = -370.46/7813.71 = -0.04741

a = MY - bMX = 66.79 - (-0.05*48.43) = 69.08177

So, we have

y = -0.04741x + 69.08177

Approximate

y = -0.047x + 69.1

Hence, the​ least-squares regression line equation treating the commute​ time is y = -0.047x + 69.1

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Answer:

m. Disclosures related to sales and receivables relate to the entity. a. Explain the differences among management assertions about classes of transactions and ...

Explanation:

There are 200 different supreme choice pizzas that can be made at Paolo's pizzeria.

By applying the multiplication principle of counting, we can find the number of different supreme choice pizzas that can be made at Paolo's pizzeria.

There are total of 5 choices

2 choices for the meat

4 choices for the vegetables

5C2 = (5!)/(2!3!) = 10 ways to choose 2 meats, and

5C4 = (5!)/(4!1!) = 5 ways to choose 4 vegetables.

By the multiplication principle of counting, the total number of different ways to choose 2 meats and 4 vegetables is the product of the number of ways to choose each component:

10 x 5 = 50.

Finally, there are 4 choices of crust.

Therefore, the total number of different supreme choice pizzas that can be made is:

50 x 4 = 200.

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14000 kg is the minimum level of Jam Coco Company Limited. This company is a manufacturer of biscuits as well as buns.

The manufacturer is characterized as the formation of new items, either from unrefined substances or parts.

The minimum usage per day is 2,000 kg

Reorder level is provided at 50,000 kg

Minimum usage if the wage is

= Reorder level/Lead time

= 50000/20 days

= 2500

The average usage for a day

= (Minimum usage per day+Economic order quantity)/2

= (2000+25000)/2

=2500

The average lead time

= (12+20)/2

= 16

The minimum value

= Recorded value - (average usage per day + average lead time)

= 50000kg - (2250*16 days)

= 14000

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The 90 percent confidence interval for the population mean (μ) is (33.423, 38.577).

Confidence Interval = X ± Z * (s/√n)

Where:

s is the sample standard deviation.

Given:

X = 36

s = 7

n = 20

For a 90 percent confidence level, the Z-score is 1.645 (corresponding to the 0.05/2 critical values from the standard normal distribution table).

Plugging in the values:

Confidence Interval = 36 ± 1.645 * (7/√20)

Confidence Interval = 36 ± 1.645 * (7/√20)

= 36 ± 1.645 * (7/4.472)

= 36 ± 1.645 * 1.567

= 36 ± 2.577

Therefore, the 90 percent confidence interval for the population mean (μ) is (33.423, 38.577).

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use the sample information X =36, 0=7,n=20 to calculate the following confidence interval for u assuming the sample is from a normal population (a) 90 percent confidence

Answer:

Range = 13

Population variance = 17.0

Population Standard deviation = 4.1

Explanation:

Range is the measure of variability of set of data. It is the difference between the highest and lowest value in a set of data.

Given the data 11,11,16,17,15,13,9,18,5,7

Highest value = 18

Lowest value = 5

Range = 18-5 = 13

For the population variance, the formula below is suitable:

Population Variance = Σ(x-mean)²/N

N is total element in the data = 10

x are the individual data

Before we can get the variance and SD, we need to first calculate the mean

mean = Σfx/N

Mean = 122/10

Mean = 12.2

Variance = 170.16/10

Population variance = 17.016

Population variance ≈ 17.0 (to 1 d.p)

Population standard deviation = √Population Variance

Population standard deviation = √17.016 = 4.125

≈ 4.1 (to 1 d.p)

Check the attachment for the table

Option a. The total force that is calculated is given as 24 n/s

300 g = 0.3kg

Force = change in momentum / time

We have to find the mass x velocity

0.3 x 40 = 12kg m / s

This rubber ball is said to strike and also rebound immediately. We can take the time as 1 second.

Force 1 x 12

= 12 N

The force that is exerted after the rebounding has occurred is also 12 N following Newton's 3rd law.

The total force that is exerted would be calculated as 12N + 12N = 24 N/S

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Answer:

X= 6,-2

Explanation:

Answer:

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