if 6 litres of petrol cover's 60km , how many litres of petrol will a car need to cover 50km​

Answer

Median

Step-by-step explanation:

It should be noted that medians are resistant to outliers.

Outliers simply means the data records which are different from every other record. It escapes normality. The outlier affects mean, inter-quartile range, mode and the range.

It should be noted that the median isn't affected by outliers. The reason for this is that the median depends on the arrangement and the order of the data. For example, when one changes the lowest score in a given set of numbers, the order won't be affected.

Read related link on:

https://brainly.com/question/14686010

Answer:

I really need to start watching it!

Step-by-step explanation:

Where do you watch it?

Lke, is it on Netflix or something?

Help!

Brainliest plz?!

Answer:

You can watch My Hero Academia on Crunchy roll and on Hulu, but you can try to find it in Netflix or You Tube. Plus! My Hero Academia is a really really good anime that people should watch.

-- Shadow

Thus, the wind speed at 80 meters is approximately 8.74 m/s when the wind speed at 60 meters is 8 m/s and the shear exponent is 1/7.

In order to find the wind speed at 80 meters, we need to use the shear exponent. The industry standard for the shear exponent is 1/7, which means that the wind speed will decrease by a factor of 1/7 for every meter increase in height.

To calculate the wind speed at 80 meters, we can use the following formula:

Wind speed at 80m = Wind speed at 60m * (80/60)^(1/7)

Plugging in the given values, we get:

Wind speed at 80m = 8 * (80/60)^(1/7)
Wind speed at 80m = 8 * 1.092
Wind speed at 80m = 8.74 m/s

Therefore, the wind speed at 80 meters is approximately 8.74 m/s when the wind speed at 60 meters is 8 m/s and the shear exponent is 1/7.

It's important to note that the shear exponent can vary depending on the atmospheric conditions, terrain, and other factors. So, this calculation provides an estimate based on the given standard.

Know ore about the exponent

https://brainly.com/question/13669161

#SPJ11

the answer is b, 7/25

Answer: -6x + -9y

Step-by-step explanation:

You just distribute the negative with each term

Answer:

A. The length AB is 2

B. The length A'B' is 3.

D. The scale factor is \(\frac{3}{2}\)

Step-by-step explanation:

edge 2021

The equation of the plane containing the two parallel lines v₁ = (0, 1, −8) t(6, 7, −5) and v₂ = (8, −1, 0) t(6, 7, −5) is 6x + 6y + 3z = 0.

What are parallel lines?

Parallel lines are coplanar infinite straight lines that do not intersect at any point in geometry. Parallel planes are planes that never meet in the same three-dimensional space. Parallel curves are those that do not touch or intersect and maintain a constant minimum distance.

To find an equation for the plane containing the two parallel lines v₁ = (0, 1, −8) t(6, 7, −5) and v₂ = (8, −1, 0) t(6, 7, −5),

We use the equation of a line: v = v₀ + tv₁

where v₀ and v₁ are points on the line and t is a real number.

Substitute the given points in for v₀ and v₁: v = (0, 1, −8) + t(6, 7, −5)

This equation of the plane is Ax + By + Cz = D, where A, B, C, and D are constants to be determined.

Equate the components:

0x + 1y - 8z = D....(1)

6x + 7y - 5z = D...(2)

Now, we subtract equation (1) from (2) and we get

6x - 0x + 7y - 1y - 5z + 8z = 0

6x + 6y + 3z = 0

Hence, the equation of the plane containing the two parallel lines v₁ = (0, 1, −8) t(6, 7, −5) and v₂ = (8, −1, 0) t(6, 7, −5) is 6x + 6y + 3z = 0.

To learn more about the parallel line from the given link

https://brainly.com/question/24607467

#SPJ4

Step-by-step explanation:

slant height (l)=25cm

The linear equation doesn't have a solution.

The linear equation given is illustrated as: 4x-(2x-1) = x+5+x-6

This will be solved thus:

4x - 2x + 1 = x+5+x-6

4x - 2x + 1 = 2x - 1.

2x + 1 = 2x - 1

Collect like terms

2x - 2x = -1 - 1

0 = -2

This illustrates that the equation doesn't have a solution.

Learn more about equations on:

brainly.com/question/28280501

#SPJ1

Answer:

whatever x is, add one and that is y.

-x? add 21 and that is also y.

do not change x, and plot the point.

The triangles in this problem are similar using the SSS theorem.

Similar triangles are triangles that share these following two features:

For this problem, we have that the two triangles share two common angle measures.

A triangle is composed by three angles, and the sum of their measures is of 180º, hence the third angle measure will be equal for both triangles.

As the angle measures are equal, the side lengths are going to be proportional, thus the triangles are similar by the SSS theorem.

More can be learned about similar triangles at https://brainly.com/question/14285697

#SPJ1

The probability that it will snow on 3 consecutive days is 2.7 %

Probability is a measure of the likelihood of an event to occur. Many events cannot be predicted with total certainty.

The probability formula is defined as the possibility of an event to happen is equal to the ratio of the number of favorable outcomes and the total number of outcomes.

Probability of event to happen P(E)

= Number of favorable outcomes/Total Number of outcomes

Given, probability of 30% rain that it will snow on any day,

The probability of snow over a 3-day period is the product of the probabilities of rain for each day:

   P3-day = (P1-day)(P1-day)(P1-day)

                = (30/100)³

                = (3/10)³

                = 27/1000

                = 2.7%

Hence, 2.7% is the probability that it will snow on 3 consecutive days.

Learn more about probability here:

https://brainly.com/question/6317199

#SPJ1

Although part of your question is missing, you might be referring to this full question: If the 1st person saves 1/4 of total, 2nd person saves 2/3 of total, and 3rd person saves 1/10, which fraction left to pay for the birthday party?

The fraction left to pay for the birthday party is 17/30.

The calculation is as follows:

1 * 1/4 = 1/4 … (1)

1/4 * 2/3 = 2/12 … (2)

2/12 * 1/10 = 2/120 … (3)

Fraction left to pay:

= 1 - (1/4 + 2/12 + 2/120)

= 1 - (30/120 + 20/120 + 2/120)

= 1 - (52/120)

= 1 - 13/30

= 30/30 - 13/30

= 17/30

Thus, the fraction left to pay for the birthday party is 17/30.

A fraction is a part of a whole. In arithmetic, the number is expressed as a quotient, where the numerator is divided by the denominator. In a simple fraction, both are integers. A complex fraction has a fraction in the numerator or denominator. In a proper fraction, the numerator is less than the denominator.

Learn more about fraction at: https://brainly.com/question/10354322

#SPJ4

The cor() returns the correlation between two variables.

Correlation shows us how strong the relationship is between two variables.

Hence, option (c) is the correct choice.

Correlation quantifies the intensity of a link between two variables and is symmetrical, meaning that the correlation between A and B is the same as the correlation between B and A.

Correlation is a statistical term that describes the degree to which two variables are linearly connected (meaning they change together at a constant rate). It's a common way of explaining simple interactions without stating a cause and effect relationship.

In R, the cor() function is used to calculate the correlation coefficient between two vectors. Correlations may be generated using the cor() function, while covariances can be generated using the cov() function. The type of correlation is specified.

There are three options: Pearson, Spearman, and Kendall.

For more questions on Correlation functionhttps://brainly.com/question/2873965

#SPJ4

The complete questions should be like:

A data analyst is using statistical measures to get a better understanding of their data. What function can they use to determine how strongly related are two of the variables?

A sd()

B mean()

C cor()

D bias()

Answer:

$3540

Step-by-step explanation:

See explanation

Step-by-step explanation:

The Simple Interest will be calculated as:

= P × R × T

= $3000 × 1.8% × 10.

= $3000 × 0.018 × 10

= $540

The interest that the customer earn in 10 years is $540.

Then, the account balance after 10 years will be:

= Principal + Interest

= $3000 + $540

= $3540

Therefore, the account balance will be $3540

The probability of finding a Type l error is whatever the researcher decides to set the beta is False.

The probability of a Type I error (alpha) is determined by the researcher, not the probability of a Type II error (beta). The researcher sets the significance level (alpha) before conducting a hypothesis test, which represents the maximum acceptable probability of rejecting the null hypothesis when it is actually true.

The choice of alpha is typically based on the desired level of confidence or the balance between Type I and Type II errors. Beta, on the other hand, is the probability of a Type II error, which depends on factors such as the sample size, effect size, and statistical power of the test.

To know more about probability visit:

brainly.com/question/31828911

#SPJ11

Answer:

true

Step-by-step explanation:

Answer:

The choice that provides the greatest advantage for a career as an art teacher is:

enjoys children, is flexible, competent in a variety of art forms, and is energetic

Here are the key reasons why this is the best choice:

• Enjoys children - Working with students is core to being a teacher. An art teacher needs to enjoy interacting with and assisting children.

• Is flexible - The role of a teacher requires adapting to different students' needs, interests, abilities and challenges. Flexibility is important.

• Competent in a variety of art forms - An art teacher needs to be knowledgeable and skilled across different art mediums, subjects, techniques to support students.

• Is energetic - Teaching requires passion, enthusiasm and energy to keep students engaged and motivated.

In contrast, the other options lack important characteristics for an art teacher:

• Dislikes children, dislikes mess, intolerant of noise, and creates computer graphics - These indicate unsuitable qualities for a teacher.

• Organized, neat, quiet, and likes to paint houses in spare time - While organized and detail-oriented are good, the other traits do not reflect the key responsibilities of art instruction and supporting students.

• Enjoys art museums, reads often, hard worker, is a part-time photographer - An interest in art is relevant but not sufficient. Important teaching qualities like flexibility, working with children, knowledge of art forms are missing.

So in summary, the choice that highlights enjoying children, flexibility, competence across art forms, and energy are the characteristics that would provide the greatest advantage for a career as an art teacher. Art knowledge and skills are prerequisite but a passion for instructing students and learning is essential.

Step-by-step explanation:

(e - 0.153) / 20 = ta

It seems you made a mistake in the calculations after step 4. Please review the steps and correct the errors accordingly.

Let's go through the steps you provided and see if there are any errors:

1. 110 = 49 + 1001.112 - 491 - e - ta20

2. 110 = 49 + 721 - e - ta20

3. 61 = 721 - e - ta20

4. 0.847 = 1 - e - ta20

5. ta = -20 Ln 0.847

6. ta ≈ 3.32

It appears that there is a mistake in step 4. When you subtract 1 from both sides of the equation, it should be subtracted from the left side as well. Let's correct it:

4. 0.847 - 1 = -e - ta20

  -0.153 = -e - ta20

Now, to isolate the term "e - ta20," we multiply both sides by -1 to change the sign:

0.153 = e + ta20

At this point, it seems that you might have made a mistake in the sign when multiplying by -1. Let's correct it:

-0.153 = -e - ta20

Now, we can isolate "ta" by moving the term "-e" to the other side of the equation:

-0.153 + e = -ta20

To simplify, we can write it as:

e - 0.153 = ta20

Finally, to solve for "ta," we divide both sides by 20:

(e - 0.153) / 20 = ta

It seems you made a mistake in the calculations after step 4. Please review the steps and correct the errors accordingly.

Learn more about equation here:

https://brainly.com/question/29514785

#SPJ11

The value of the trigonometry expression sin(78)cos(18) - cos(78)sin(18) is √3/2

From the question, we have the following parameters that can be used in our computation:

sin(78)cos(18) - cos(78)sin(18)

Using the law of sines, we have

sin(A - B) = sin(A)cos(B) - cos(A)sin(B)

using the above as a guide, we have the following:

sin(78)cos(18) - cos(78)sin(18) = sin(78 - 18)

Evaluate

sin(78)cos(18) - cos(78)sin(18) = sin(60)

When evaluated, we have

sin(78)cos(18) - cos(78)sin(18) = √3/2

Read more about trigonometry expression at

https://brainly.com/question/24349828

#SPJ1

Question

Find the value of sin(78)cos(18) - cos(78)sin(18)  by without using table or calculator

The answer to the given question is option c) The blocks in this design are the four different litters.

In a block design, the experimental units are grouped into homogeneous sets or blocks based on one or more characteristics that are expected to affect the response variable. The purpose of blocking is to reduce the variability of the response variable by reducing the differences between the experimental units within each block. In this experiment, the four different litters are the blocks. The pigs within each litter are expected to be more similar to each other than to pigs from other litters, so the blocks will reduce the variability of the response variable (e.g. weight gain, feed consumption) by accounting for the differences between the litters. The three different dietary supplements are the treatments that are being compared, and the 24 identical pens are the locations where the treatments are applied.

To learn more about variable click here

brainly.com/question/2466865

#SPJ4

Answer:

1.96

Step-by-step explanation:

Answer: \(\dfrac{35}{6}\ \text{days},\ 35\ \text{days}\)

Step-by-step explanation:

Given

Andrew can paint  times faster than the other

Suppose the other person take 6x days

So, andrew takes only x days to paint alone

When they work together, it took them 5 days i.e.

\(\Rightarrow \dfrac{1}{x}+\dfrac{1}{6x}=\dfrac{1}{5}\\\\\Rightarrow \dfrac{6+1}{6x}=\dfrac{1}{5}\\\\\Rightarrow x=\dfrac{35}{6}\ \text{days}\)

So, time taken by the to finish individually is given by

\(\Rightarrow \text{Andrew= }\dfrac{35}{6}\ \text{days}\\\\\Rightarrow \text{Other Person}=6\times \dfrac{35}{6}\\\\\Rightarrow \text{Other Person}=35\ \text{days}\)

The independent variable in this study is the temperature of the water in each tank. The independent variable is the factor that is intentionally manipulated or changed by the researcher in order to observe its effect on the dependent variable. In this case, the researcher is testing the effects of habitat space on the size of fish populations, and they are manipulating the temperature of the water to see how it impacts the survival of the goldfish.

The researcher sets up four aquariums of the same size with six goldfish in each one. The independent variable, temperature, is kept different in each tank. This means that each tank is maintained at a different temperature throughout the experiment.

By manipulating the temperature in each tank, the researcher can observe how the different temperature conditions affect the survival of the goldfish. This allows them to determine whether the size of the fish populations is influenced by habitat space, as measured by the temperature of the water.

To summarize, in this study, the independent variable is the temperature of the water in each tank. The researcher is manipulating the temperature to observe its effect on the survival of the goldfish and determine the impact of habitat space on fish populations.

To learn more about "Independent and Dependent variable":

https://brainly.com/question/25223322

#SPJ11

The required value of x is 22 degrees for the given figure.

Adjacent angles are a sort of additional angle. Adjacent angles share a common side and vertex, such as a corner point. Their points do not overlap in any manner.

As we know that supplementary angles are defined as when pairing of angles addition to 180° then they are called supplementary angles.:

According to the given figure, it can be written as follows:

2x + 24 + 6x - 20 = 180

8x + 4 = 180

8x = 180 - 4

8x = 176

x = 176/8

x = 22

Therefore, the required value of x is 22 degrees for the given figure.

Learn more about supplementary angles here:

brainly.com/question/3027144

#SPJ1

The complete question is as follows:

Find the value of x for the below figure.

Answer:

Step-by-step explanation:

Negative3 is6,8

Answer:

Negative3 is6,8

Step-by-step explanation:

i know it

Answer:

1 gal =231 cu/in

r^2pi*ht=area

36pi*7=    791.68cu/in

231*3.25=750cu/in

              41.68/(r^2pi)

            =41.65/113.1=.368"

Step-by-step explanation:

Note that 1 gallon = 231 cubic inches.

Volume of liquid = 231 cubic inches = PI*R^2*H  (equation for volume of a cylinder)

We have a radius (half diameter), so we can figure out the height of the liquid.  

To figure how far below the top the liquid is, we subtract the height of the liquid from the height of the punch bowl (7 inches).

Answer: A and D

Step-by-step explanation: \(\sqrt{400\) is a rational number because when calculate the square root 400 you get 20. \(\sqrt\\400\) is a rational number. The area of the square would be perfect square because 20*20=400. A and D are the correct answers.

The measure of the angle indicated in the intersecting chords is determined as  104⁰.

The measure of the angle indicated is calculated by applying intersecting chord theorem, which states that the angle at tangent is half of the arc angle of the two intersecting chords.

Also this theory states that arc angles of intersecting secants at the center of the circle is equal to the angle formed at the center of the circle by the two intersecting chords.

the indicated angle = ?

We will have the following equation, to determine the value of the angle.

? = ¹/₂ (130 + 78 ) (interior angle of intersecting secants)

? = 104⁰

Learn more about chord angles here: brainly.com/question/23732231

#SPJ1

3.3 ÷ 0.3

3.3 = 33/10

0.3 = 3/10

33/10 ÷ 3/10 = 11