A minor scale tends to sound happy and a major scale tends to sound sad. True or false

Answer:

6000

Explanation:

Since 3 is x

1st model:

700 * 3 = 2100

2nd model:

300 * (3^3) = 300 *27 = 8100

8100-2100=6000

The correlation coefficient is 0.685773,

Let's calculate these:

Σx = 1 + 1.5 + 3 + 3.5 + 4 + 4.5 + 5.5 = 23

Σy = 60 + 63 + 75 + 78 + 84 + 87 + 93 = 540

Σxy = (160) + (1.563) + (375) + (3.578) + (484) + (4.587) + (5.5*93) = 60 + 94.5 + 225 + 273 + 336 + 391.5 + 511.5 = 1891.5

Σx² = \(1^2 + 1.5^2 + 3^2 + 3.5^2 + 4^2 + 4.5^2 + 5.5^2 = 1 + 2.25 + 9 + 12.25 + 16 + 20.25 + 30.25 = 91\)

Σy² = \(60^2 + 63^2 + 75^2 + 78^2 + 84^2 + 87^2 + 93^2 = 3600 + 3969 + 5625 + 6084 + 7056 + 7569 + 8649 = 43552\)

Now, plug these values into the formula:

r = [ 7(1891.5) - (23)(540) ] / sqrt{ [ 7(91) - 23² ] [ 7(43552) - 540² ] }

r = [ 13240.5 - 12420 ] / sqrt{ [ 637 - 529 ] [ 304864 - 291600 ] }

r = [ 820.5 ] / sqrt{ [ 108 ] [ 13264 ] }

r = [ 820.5 ] / sqrt{ 1433472 }

r = [ 820.5 ] / 1197.279

r = 0.685773 (rounded to six decimal places)

Therefore, the correlation coefficient is 0.685773,

Read more on correlation coefficient, r https://brainly.com/question/4219149

#SPJ1

Since 60° is one-sixth (1/6) of 360°, then the length of the arc subtended by a central angle of 60° is one-sixth (1/6) of the circumference of the circle.

Answer:   Two  No.2 pencils with erasers.

An approved calculator.

Your valid school ID or government-issued ID

Explanation: For students who may have need: Epi-pen or other prescribed medication in a clear plastic bag.

Answer: The main purpose he has for writing this is that the cloaning of humans can be done but it is also very hard to do.

Explanation: But every previous attempt ended in failure or fraud, leading many scientists to wonder if the goal might be impossible to reach.

Answer:

$74.20

Explanation:

As soon as Hitler assumed power in 1933, the Nazis' campaign of anti-Jewish persecution got under way and propoganda.

Thus, They initially utilized virulent propaganda, antisemitic laws, and limitations to foster a culture of hate and segregation and Hitler.

This victimization strategy was used to separate Jews from the general community and persuade them to depart. In truth, the number of persons departing fluctuated since it was hard to locate someplace to go and it was expensive to do so.

Jews were transported from ghettos or concentration camps to be slaughtered in their millions and Hitler. However, as the war progressed, thousands more people were transferred to concentration camps to be worked to death in support of Germany's faltering war effort. The majority were sent to a small number of specifically designed killing centers known as death camps and propoganda.

Thus, As soon as Hitler assumed power in 1933, the Nazis' campaign of anti-Jewish persecution got under way and propoganda.

Learn more about Hitler, refer to the link:

https://brainly.com/question/32438707

#SPJ1

Answer: Here are two strategies to keep your credit cards down:

Explanation:

These tips are useful because if you keep your spending with a credit card to a minimum, it makes it easier to pay off the bill each month.  Then, you're more likely to pay off the balance early.  This helps you avoid credit card debt and your credit score won't suffer any consequences.

Let me know if this is right! :)

Answer:

False

Explanation:

Manufacturing is the act of Creating, so it would not be delivering good. That would be Transportation and Logistics

Answer: FALSE!!!

Explanation: trust me i got it right its false

Hope this helped

Answer: B. False :)

Explanation: On Edge!!!!!!!!!!!!!!!!!!

Answer:

Not sure.

Explanation:

Do you have the actual diagram to visualize?

The history of mathematics deals with the origin of discoveries in mathematics and the mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge, written examples of new mathematical developments have come to light only in a few locales. From 3000 BC the Mesopotamian states of Sumer, Akkad and Assyria, followed closely by Ancient Egypt and the Levantine state of Ebla began using arithmetic, algebra and geometry for purposes of taxation, commerce, trade and also in the patterns in nature, the field of astronomy and to record time and formulate calendars.

The earliest mathematical texts available are from Mesopotamia and Egypt – Plimpton 322 (Babylonian c. 2000 – 1900 BC),[2] the Rhind Mathematical Papyrus (Egyptian c. 1800 BC)[3] and the Moscow Mathematical Papyrus (Egyptian c. 1890 BC). All of these texts mention the so-called Pythagorean triples, so, by inference, the Pythagorean theorem seems to be the most ancient and widespread mathematical development after basic arithmetic and geometry.

The study of mathematics as a "demonstrative discipline" began in the 6th century BC with the Pythagoreans, who coined the term "mathematics" from the ancient Greek μάθημα (mathema), meaning "subject of instruction".[4] Greek mathematics greatly refined the methods (especially through the introduction of deductive reasoning and mathematical rigor in proofs) and expanded the subject matter of mathematics.[5] Although they made virtually no contributions to theoretical mathematics, the ancient Romans used applied mathematics in surveying, structural engineering, mechanical engineering, bookkeeping, creation of lunar and solar calendars, and even arts and crafts. Chinese mathematics made early contributions, including a place value system and the first use of negative numbers.[6][7] The Hindu–Arabic numeral system and the rules for the use of its operations, in use throughout the world today evolved over the course of the first millennium AD in India and were transmitted to the Western world via Islamic mathematics through the work of Muḥammad ibn Mūsā al-Khwārizmī.[8][9] Islamic mathematics, in turn, developed and expanded the mathematics known to these civilizations.[10] Contemporaneous with but independent of these traditions were the mathematics developed by the Maya civilization of Mexico and Central America, where the concept of zero was given a standard symbol in Maya numerals.

Many Greek and Arabic texts on mathematics were translated into Latin from the 12th century onward, leading to further development of mathematics in Medieval Europe. From ancient times through the Middle Ages, periods of mathematical discovery were often followed by centuries of stagnation. Beginning in Renaissance Italy in the 15th century, new mathematical developments, interacting with new scientific discoveries, were made at an increasing pace that continues through the present day. This includes the groundbreaking work of both Isaac Newton and Gottfried Wilhelm Leibniz in the development of infinitesimal calculus during the course of the 17th century.

#SPJ1

Answer:

Educators believe that math, in general, helps students think logically. Algebra bolsters these logic skills and introduces abstract thinking.

Answer:

Felicia’s mother is four times as old as Felicia. In 16 years, her mother will be twice her age. How old is Felicia now?

Explanation:

Answer:

Answer of question 1 :

Explanation:

Let x be the legs of ducks

And y be the legs of cows

According to the question,

2x + 4y = 52...…..(i) ( as ducks ahs two legs and as cows has 4 legs)

As he has 21 animals in total so,

x + y = 21...…..(ii)

We have make the equation. We will solve them by eliminatory method or substitution method. Here, I'll go for substitution method.

From equation (ii)

x = 21 - y....…..(iii)

Putting the value of x in equation (i),

2x + 4y = 52

2( 21 - y ) + 4y = 52

42 - 2y + 4y = 52

2y = 52 - 42

y = 10/2

y = 5 ( He has 2 cows)

putting the value of y in equation (ii)

x + y = 21

x + 5 = 21

x = 21 -5

x = 16 ( He has 16 ducks)

It is suggested to take a short break to rest her brain before studying more.

Learn more about take a break while studying refer to :

https://brainly.com/question/2900844

#SPJ1

Answer:

Among them were humanism, individualism, skepticism, well-roundedness, secularism, and classicism (all defined below). These values were reflected in buildings, writing, painting and sculpture, science, every aspect of their lives. Most were inherited from the Greeks and Romans and many have been passed on to us.humanism, individualism, skepticism, well-roundedness, secularism, and classicism.

Answer:c

Explanation:

c

Answer: B. $3.81

Explanation:

First, to find the mean, add up all the numbers, then divide by how many numbers there are.

So $3.56, $3.71, $3.62, $3.93, and $3.83 in total is $18.65.

$18.65 divided by 5 is $3.73.

Now the question it says that today, each gas station raised its

price by $0.08. So you're gonna add $3.73 + $0.08 which equals to $3.81.

B. $3.81 is the answer.

Answer:

According to my experience, revising the chapters before 1 month would really be beneficial. If you have the habit of following time table then you can make one and set the target to finish the syllabus right 3 or 4 days before examination which would make you feel confident. Find your distraction factor and try your best to avoid it. Practicing maths at night and reading the other subjects at morning will be more suitable. You can write the things on your rough copy which would really help you to memorize for language subject. And for maths you may start from the easy questions and you may go to difficult ones. That will help you somehow to develop interest. Dont choose a place like bed to study. Sit in such place where you won't feel sleepy. Dont feel pressurize while reading.

Answer:  Bakari is correct

Explanation:

Bakari is correct. If he divided both the radius and height by the same factor (in this case, 8), then the resulting scale model will have the same proportions as the original building, just scaled down by a factor of 8. The formula for the volume of a cylinder is V = πr²h, which only has two variables (the radius and height). So if Bakari wants to maintain the same proportions of the cylinder in his scale model, he needs to divide both the radius and height by the same factor. This will result in a scale model with a volume that is 1/8th the volume of the original building.

Answer:

15/12

Explanation:

The options that are equal to the root √3/2 are options A and C.

Given √3/2 is the value.

To Find  -  The angles for which √3/2  is the value.

Solution  -

Sin60° = √3/2

Tan60° = √3

Cos30° = √3/2

Cos90° = 0

Hence,   is the value of Sin60° and Cos30°. Options A and C.

Learn more about Roots at:

https://brainly.com/question/428672

#SPJ1

Full Question:

Although part of your question is missing, you might be referring to this full question:

Which of the following is equal to √3/2

(Select one or more answers)

Ans:

sin 60°

tan 60°

cos 30°

cos 90°

I will Advise the person as follows, recognize the unhealthy behaviors and patterns in your relationship, take time for yourself to evaluate the situation and your emotions.

The person should also set boundaries and communicate her needs to her partner and seek professional help if needed. Consider if the relationship is worth saving and if so, work with your partner to create a healthier dynamic.

If the relationship is no longer healthy or is not salvageable, take steps to end it in a safe and respectful way. focus on self-care, and surround yourself with supportive people.

Learn more about relationship and well-being here:

https://brainly.com/question/20400887

#SPJ1

Answer:

You would have to tell us the question to determine this.

Explanation:

Physical quality refers to a tangible object or entity's characteristics, attributes, or properties that determine its level of excellence, durability, reliability, or overall performance.

It refers to the objective measures of how well a product or service meets the established standards or specifications.

Physical quality is typically evaluated based on factors such as appearance, functionality, structural integrity, strength, precision, consistency, and other physical attributes.

For example, in manufacturing, physical quality may involve assessing the dimensional accuracy, material properties, surface finish, and overall workmanship of a product. In the context of services, physical quality may refer to the condition and maintenance of physical facilities, equipment, or infrastructure.

Maintaining high physical quality is important for customer satisfaction, as it directly affects the usability, reliability, and longevity of a product or service. By meeting or exceeding customer expectations in terms of physical quality, businesses can enhance their reputation, build customer loyalty, and gain a competitive advantage in the marketplace.

For more questions on Physical quality

https://brainly.com/question/19296380

#SPJ8

Answer:3rd option

Explanation:

we know if, \(a^{b}*a^{c} =a^{b+c} \\a^{b}/a^{c} =a^{b-c}\)

by using that,

\(4^{2/6+2/6-5/6}=4^{\frac{-1}{6} }\\\\(4^{\frac{-1}{6} })^{\frac{3}{11} } =4^{\frac{-3}{66} }\\\)

Answer:

amazing!

Explanation:

Answer:

792

Explanation:

By finding all possible differences, 792 is the greatest possible difference, making it the correct answer.

Answer:

435

Explanation:

435-345=90