A cook has 11.64 pints of olive oil before the dinner service. There were 5.2 pints of olive oil used during the dinner service. What amount of olive oil is left after the dinner service, with the correct number of significant digits?

A. 6.44 pints

B. 16.84 pints

C. 6.4 pints

D. 17 pints ​

Answer:

the X intercept is the horizontal line on the cordintae plane while the Y intercept is the vertical line :)

Step-by-step explanation:

Answer:

x -intercept- the point where the line cuts across the x-axis. the coordinate is always in the form (0, y)

y -intercept- the point where the line cuts across the y-axis. the coordinate is always in the form (x, 0)

This selection process is referred to as "systematic sampling"

Systematic sampling is the sampling method where samples are selected based on a systematic interval in a population. It is a type of probability sampling, where every kth element in the population is selected as a sample, where k is a constant value.

The interval k is calculated by dividing the population size N by the sample size n; hence, k = N/n. In this case, the sample size is 100, and the population size is 100,000, so the interval is k = 1000. The selection process involved in this question is an example of systematic sampling because the selection of the 100 sales invoices is based on a systematic interval of 1000. Starting at a random point, every, 1000th sale invoice is selected until 100 are chosen.

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Answer:

Add the exponents

Step-by-step explanation:

Answer:

Triangle JKN ~ Triangle JLM by the AA Theorem.

Step-by-step explanation:

Since KN and LM are parallel, it follows that angles JKN and JLM are congruent, and angles JNK and JML are congruent. So triangles JKN and JLM are similar by AA.

Answer:

here is my answer .........

The system of equations that can be used to represent the cost of each type of ticket is  2a + 3c = 30.75   and 3a + 2c = 33   .

In the question ,

it is given that ,

a theater sells adult and child tickets for its play .

the cost for 2 adult ticket and 3 child ticket is = $30.75

and the cost for 3 adult tickets and 2 child tickets = $33.00

let the cost of 1 adult ticket = "a"   and

let the cost of 1 child ticket = "c"

So, According to the question ,

the equation to represent both the situation is

2a + 3c = 30.75   and

3a + 2c = 33

Therefore , The system of equations that can be used to represent the cost of each type of ticket is  2a + 3c = 30.75   and 3a + 2c = 33   .

The given question is incomplete , the complete question is

A theater sells adult and child tickets to its plays. 2 adult tickets and 3 child tickets cost $30.75. 3 adult tickets and 2 child tickets cost $33.00. let "a' represent the cost of 1 adult ticket, and "c" represent the cost of 1 child ticket . Write a system of equations can be used to determine the cost of each type of ticket ?

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Answer:

x=30

Step-by-step explanation:

We have a line crossing two other lines which are parallel, so the angles on the same side add up to 180º. Then

-3x + 100 + 6x - 10 = 180

3x + 90 = 180

3x = 180 - 90

3x = 90

x = 90/3

x = 30

The area of the trapezium ABCD is 1623 square meters.

To find the area of the trapezium ABCD, we need to use the given side lengths and altitude.

The formula for the area of a trapezium is:

Area = (sum of parallel sides) x (altitude) / 2

In this case, the parallel sides are AB and CD, and the altitude is AD. We know that AB = 45 and AD = 41. To find CD, we can use the fact that BC is parallel to AD, so the height of the trapezium splits BC into two segments that are proportional to AD and CD. Let's call the length of CD x. Then we have:

AD/BC = AD/(AB - CD) = 41/(45 - x)

Solving for x, we get:

x= 75 - (45 x 41)/75

= 39

Therefore, CD = 39.

Now we can plug in the values to the formula for the area of a trapezium:

Area = (sum of parallel sides) x (altitude) / 2

= (AB + CD) x AD / 2

= (45 + 39) x 41 / 2

= 1623 square meters

Therefore, the area of the trapezium ABCD is 1623 square meters.

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When selecting the appropriate number of treatment conditions, it is essential to consider factors such as resources, research complexity, and confounding variables.

Having conditions that are proportional to each other means that the level or intensity of each condition varies in direct proportion to the others, such that if one condition is increased or decreased, the others are also adjusted in a corresponding manner.

When choosing the appropriate number of treatment conditions for an experiment, there are several issues to consider. One of these is the ability to distinguish differences between treatment conditions.

Having conditions that are proportional to each other means that the differences between treatment conditions are consistent across all levels of the independent variable. In other words, if the independent variable increases by a certain amount, the difference between the treatment conditions remains constant. This can be important for ensuring that the treatment effects are interpretable and generalizable to other populations.

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To find the values of trigonometric functions, we can use the acronym SOHCAHTOA, which stands for:

Because we are only looking for sin A and cos A, we'll use SOH and CAH. Remember that the positions are relative to angle A. So side BC would be the opposite and side AC would be the adjacent sides.

The answer is the third option, sin A = 24/26, cos A = 10/26.

The type of hypothesis test to be used in this scenario is a one-sample t-test with a two-tailed alternative hypothesis.

The problem is asking to conduct a hypothesis test to determine whether the bag filling machine works correctly at the 433 gram setting.

The hypothesis test would involve a null hypothesis (H0) and an alternative hypothesis (Ha).

The null hypothesis is typically the hypothesis of "no effect" or "no difference" and is denoted as H0. In this case, the null hypothesis would be that the mean weight of potato chips in the bags filled by the machine at the 433 gram setting is equal to 433 grams. Therefore, the null hypothesis would be:

H0: μ = 433

The alternative hypothesis (Ha) is the hypothesis that we want to test, and it is denoted as Ha. In this case, the alternative hypothesis would be that the mean weight of potato chips in the bags filled by the machine at the 433 gram setting is not equal to 433 grams. Therefore, the alternative hypothesis would be:

Ha: μ ≠ 433

To conduct the hypothesis test, we would need to calculate the test statistic and compare it to the critical value. Since the sample size is large (n=301) and the population variance is unknown, we would use a t-test with a level of significance of 0.02.

If the calculated t-value falls outside the critical t-value, we would reject the null hypothesis and conclude that the bag filling machine does not work correctly at the 433 gram setting.

If the calculated t-value falls within the critical t-value, we would fail to reject the null hypothesis and conclude that there is not enough evidence to suggest that the bag filling machine does not work correctly at the 433 gram setting.

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Answer:

This means that the psychopath doesn't know what's right or wrong, but the sociopath has a bit of an idea of what's right and wrong. Both of them don't know how other people feel and their emotions.

5x(2x+3)(3x-1)

Ans:5x

perimeter = length plus

breadth

8cm +7cm + 5cm

= 20

Answer:

Yes

Yes

No

Explanation:

It is important to use your own personal computer when banking online. Using public computers put your information at risk. For example, your browser history can be easily retrieved by others when using public computers, so this allows them to access your bank account information or your password.

Financial institutions use "encryption" technology in order to ensure that a person's information will remain confidential. This technology prevents your information from being deciphered.

You can pay bills with online banking and this is very common nowadays. People usually pay their electricity bill, internet bill and online purchases through online banking.

Answer:

degrees and the measure of angle 5 is -------- degrees. The measure of angl

Step-by-step explanation:

Answer:

It looks like you are trying to find the retail price for a given quantity of pairs. To write an equation that could be used to find the retail price for each range of quantities, you will need to know the following information:

The retail price for the first range (0-20 pairs)

The retail price for the second range (21-40 pairs)

The retail price for the third range (41-60 pairs)

The retail price for the fourth range (61-80 pairs)

The retail price for the fifth range (81 or more pairs)

Once you have this information, you can use an if-then statement to create an equation that will work consistently for each range. The equation might look something like this:

if (quantity >= 0 and quantity <= 20):

retail_price = price for 0-20 pairs

elif (quantity >= 21 and quantity <= 40):

retail_price = price for 21-40 pairs

elif (quantity >= 41 and quantity <= 60):

retail_price = price for 41-60 pairs

elif (quantity >= 61 and quantity <= 80):

retail_price = price for 61-80 pairs

else:

retail_price = price for 81 or more pairs

This equation will work consistently for each range because it uses a series of conditions to determine which retail price to use based on the quantity of pairs.

EDIT:

To find the retail price for a given quantity of pairs based on the wholesale prices you provided, you can use the following equation:

if (quantity >= 0 and quantity <= 20):

retail_price = 25.00

elif (quantity >= 21 and quantity <= 40):

retail_price = 23.00

elif (quantity >= 41 and quantity <= 60):

retail_price = 21.00

elif (quantity >= 61 and quantity <= 80):

retail_price = 19.00

else:

retail_price = 17.00

This equation will work consistently for each range because it uses a series of conditions to determine the retail price based on the quantity of pairs. The retail price will be 25.00 for quantities in the first range (0-20 pairs), 23.00 for quantities in the second range (21-40 pairs), 21.00 for quantities in the third range (41-60 pairs), 19.00 for quantities in the fourth range (61-80 pairs), and 17.00 for quantities in the fifth range (81 or more pairs).

Step-by-step explanation:

Terms in this set (8)

Slope. y2 - y1 / x2 - x1 = slope.

Slope Intercept form. y = mx + b.

Point slope form. y - y1 = m ( x - x1)

Standard Form. Ax + By = C.

x - axis. The horizontal line on a graph.

y - axis. The vertical line on a graph.

X - intercept. The point on a line that intercepts on the x axis.

Y - intercept.

Creating an instance of your relational schema with sample data provides a practical way to validate, optimize, and enhance your schema design. It assists in ensuring data integrity, improving performance, facilitating application development, and supporting training and documentation efforts.

Creating an instance of a relational schema with sample data is a good idea for several reasons:

Testing and Validation: Creating a sample instance allows you to test and validate the structure and functionality of your relational schema. It helps ensure that the schema design accurately represents the real-world entities, relationships, and constraints. By populating the schema with sample data, you can verify that the schema can handle the expected data types, constraints, and operations.

Data Integrity and Consistency: Sample data helps you identify and address any potential data integrity issues or inconsistencies in your schema. By inserting representative data into the tables, you can check if the defined constraints, such as primary key and foreign key relationships, are working correctly. This helps maintain the integrity and accuracy of the data stored in your schema.

Performance Optimization: Testing your schema with sample data allows you to analyze and optimize the performance of your database queries and operations. By evaluating the response times and execution plans for different queries, you can identify any bottlenecks, indexing issues, or inefficient query designs. This knowledge can guide you in making improvements to optimize the performance of your database system.

Application Development and Debugging: Creating an instance with sample data provides a realistic environment for application development and debugging. It allows developers to interact with the data, test various functionalities, and identify and fix any issues early on. This iterative process helps ensure that the application is working as intended and aligns with the requirements specified by the schema.

Training and Documentation: Having a sample instance with data can serve as a valuable resource for training purposes and documentation. It allows users, administrators, or other stakeholders to familiarize themselves with the schema structure, understand the relationships between tables, and learn how to interact with the data effectively. It also helps in creating comprehensive documentation that includes examples and illustrations based on real-world scenarios.

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The slope of the line represents the rate of change between the independent variable (number of available staff) and the dependent variable (number of available staff) (wait time).

The slope of the line in this case is -1.62, which means that for every one unit increase in the number of staff available, the wait time decreases by 1.62 units.

In this case, a negative slope indicates that as the number of staff available increases, so does the wait time, indicating a positive relationship between the two variables. In other words, as the number of employees available increases, the wait time decreases.

It is important to remember that the equation models this relationship, and that actual wait times in the real world may not always follow this exact relationship due to other factors that influence wait times.

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Tommy ran 13.5 miles. if we know the total distance run and the distance run by one person, we can subtract the known distance from the total to find the unknown distance.

The problem provides two pieces of information: the total distance run by Carl and Tommy combined, and the distance run by Carl individually. We can use these two pieces of information to determine the distance run by Tommy.

The total distance run by Carl and Tommy combined is 26 miles. This means that if we add up the distances run by both of them, it should equal 26 miles.

Carl ran 12.5 miles, so if we subtract his distance from the total distance, we can find Tommy's distance.

26 miles - 12.5 miles = 13.5 miles

Therefore, Tommy ran 13.5 miles.

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If it were a square it would be 17.5meters on every side, but we are not solving for a square we are solving for a rectangle. The dimensions for this rectangle are 19 long 16 wide.

Answer:

304m?

Step-by-step explanation:

Google

okay bye

bye

False. We do not always evaluate just the specific result obtained in an experiment.

In scientific experiments, we do not just evaluate the specific result obtained in the experiment. Instead, we evaluate the entire experimental design, including the methods used, the sample size, and the statistical analysis.

For example, suppose a researcher conducts an experiment to test a new drug's effectiveness in treating a particular disease. If the result of the experiment shows that the drug is effective, the researcher cannot simply conclude that the drug works based on this one result. Instead, the researcher must evaluate the experimental design to ensure that the result is reliable and valid.

This evaluation includes examining the study's methods to determine if they are appropriate and if the sample size is large enough to produce meaningful results. It also involves statistical analysis to assess the strength of the relationship between the treatment and the outcome and to determine if the result is statistically significant.

Therefore, evaluating just the specific result obtained in an experiment is not sufficient. We must also consider the experimental design, methods used, sample size, and statistical analysis to draw valid and reliable conclusions from the experiment.

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Answer:

There would be 210 calories in a 3/4 cup serving.

Step-by-step explanation:

1/2 of 140 = 70

70 = 1/4

70 x 3 = 210 = 3/4

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Based on the number of calories in 1/2 cups, the number of calories in 3/4 cups is 210 calories.

You can use direct proportion to solve for this by assuming that the calories in 3/4 cups is x:

1 / 2          :         140 calories

3 / 4          :        x

Cross multiplying would give:

1/2x = 105

x = 105 ÷ 1/2

x = 210 calories

In conclusion, there would be 210 calories in 3/4 cups.

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Answer: x = 8c/d

Step-by-step explanation: Isolate the variable by dividing each side by factors that don't contain the variable.

Answer:

The best way to decompose the composite figure to determine its area is as a semicircle, a trapezoid, and two rectangles. This way, we can use the following formulas to find the area of each part:

Area of a semicircle = 21​πr2, where r is the radius of the circle.

Area of a trapezoid = 21​(b1​+b2​)h, where b1​ and b2​ are the bases and h is the height of the trapezoid.

Area of a rectangle = l×w, where l is the length and w is the width of the rectangle.

Then, we can add up the areas of each part to find the total area of the composite figure. The other options are not as convenient because they either involve more parts or more complicated shapes. For example, option A would require finding the area of a triangle, which involves using trigonometry or the Pythagorean theorem. Option B would require finding the area of four triangles, which is more tedious than finding the area of two rectangles. Option C would require finding the area of a square, which is redundant because a square is a special case of a rectangle.

Step-by-step explanation:

The composite figure can be decomposed into a semicircle, a trapezoid, and two rectangles.

Option D is the correct answer.

It is a quadrilateral that has one pair of parallel sides and a height.

The area is calculated as: 1/2 x sum of the parallel sides x height.

Examples:

Area of a trapezium that has the parallel sides as 3 cm and 4 cm and a heght o 5 cm.

Area = 1/2 x (3 + 4) x 5

Area = 1/2 x 7 x 5

Area = 35/2 = 17.5 cm^2

We have,

The given figure can be decomposed into the following figure.

- Semicircle

- Trapezoid

- Two rectangles

Thus,

A semicircle, a trapezoid, and two rectangles.

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Two equal-size vectors at right angles to each other have a resultant that is equal to \(\sqrt{2}\) times the magnitude of each individual vector.

The magnitude of the resultant vector of two equal-size vectors at right angles to each other can be determined using the Pythagorean theorem.

Let's assume the magnitude of each vector is represented by "a".

According to the Pythagorean theorem, the magnitude of the resultant vector, denoted as "R", can be calculated as:

R =\(\sqrt{a^2 + a^2}\)

R = (\(\sqrt{2a^{2} )}\)

R = \(\sqrt{2}\) a

Therefore, the magnitude of the resultant vector is equal to \(\sqrt{2}\) times the magnitude of each individual vector.

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Answer:

4x+7=3x+7

Step-by-step explanation:

4x+(7-7)=3x+(7-7)

4x=3x