How does the piano interact with the orchestra in piano concerto 17

Answer:

The probability of getting a girl is 12 . The probability of getting 6 girls is therefore (12)6 . Since we have 6 girls, we also need to find the probability of getting 2 boys, which is (12)2 . There are (86)=28 ways to get 6 girls out of 8 children.

Explanation:

Answer:

Explanation:

P(X > 6) = ?

P(X > 6) = P(X = 6) + P(X = 7) + P(X = 8)

P(X > 6) = 0.118 + 0.035 + 0.004

P(X > 6) = 0.157

Thus the probability of getting 6 or more girls in 8 births is 0.157

The value of x is B) 4U.

What is value?

The value of a mathematical expression is the outcome of the computation described by this expression when the variables and constants in it are given values, or it can refer to the value of each digit in a number depending on where it is in the number.

The "value" of a calculation or expression is a common question in math problems. When eqa and eqb are equal to particular numbers, a math teacher might, for instance, ask for the value of eqa+b.

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Answer:

B; The content may become more clear as the concept builds upon itself.

Explanation:

Often the content of a text is difficult because we are unfamiliar with language or even the subject matter in the text is something unknown or difficult to understand. However, we must insist on a difficult text, because the content will be developed throughout the text, and as we continue reading we become more familiar with the language used by the author. All of this helps our understanding and a rereading of the text can help even more understanding. For this reason, we can say that you should try to finish reading difficult text because the content may become clearer as the concept develops. The right answer would be b because as you learn more about it then it will become more clear.

Hope this helps!!! :)

Answer:

56°  ⇒  the first one

Explanation:

The tower, the building and the ground together form a right triangle with the tower being the hypotenuse, the building being the vertical leg and the ground being the base

First examine the figure I have attached. I have marked the tower , the relevant angle to be determined and the lengths of the tower and the height of the window from the ground

In this figure the angle, \(\theta\) which side BC, the hypotenuse(tower) makes with AC. the base(ground) in the right triangle can be determined using the relationship:

\(\sin \theta = \dfrac{AB}{BC}\)

\(\sin \theta = \dfrac{10}{12}\\\\\sin \theta = 0.83333\cdots\)

\(\theta = \sin^{-1} (0.83333)\\\\\theta = 56.44269\\\\\)

To the nearest degree this works out to 56°

Explanation:

\(\tt{ 3a+45=52+2a }\) ⠀

\(\tt{3a-2a=52-45 }\) ⠀

\(\tt{ a=7 }\) ⠀

Explanation:

Answer:

Pluto is called a dwarf planet because it does not meet the three criteria set forth by the International Astronomical Union (IAU) for a full-sized planet.

These criteria are:

Pluto meets the first two criteria, but it does not meet the third. The Kuiper Belt is home to many other objects that are similar in size to Pluto, and these objects share Pluto's orbit. This means that Pluto has not cleared its neighborhood of other objects, as a planet is supposed to do.

As a result of this, Pluto was reclassified as a dwarf planet in 2006. There are now five dwarf planets in our solar system: Pluto, Ceres, Eris, Makemake, and Haumea.

Answer and Explanation:

Pluto is called a "dwarf planet" because it does not meet the criteria to be classified as a full-fledged planet. In 2006, the International Astronomical Union (IAU) redefined the definition of a planet, which led to Pluto being reclassified as a dwarf planet. Here are the main reasons why:

1. Size: While Pluto is larger than some moons in our solar system, it is much smaller than the eight traditional planets like Earth, Jupiter, and Saturn. Its size is comparable to other objects in the Kuiper Belt, a region beyond Neptune where many icy bodies reside.

2. Orbit: Unlike the eight planets that have relatively clear paths around the Sun, Pluto has a more elongated and inclined orbit. This means it has a more irregular path and crosses the orbit of Neptune at certain points. This is different from the regular, more circular orbits of the traditional planets.

3. Neighborhood: Pluto is part of a region called the Kuiper Belt, which consists of numerous icy bodies and small objects. This region is distinct from the inner solar system where the eight traditional planets reside. The presence of many similar-sized objects in its vicinity further influenced the decision to reclassify Pluto.

By considering these factors, the IAU determined that Pluto did not meet the criteria to be classified as a planet. Instead, it was designated as a dwarf planet, a new category that acknowledges its unique characteristics and its place in the Kuiper Belt.

It's important to note that this reclassification sparked some debate and controversy among astronomers and the public. However, the IAU's decision to classify Pluto as a dwarf planet is the current scientific consensus.

So the roots of the original equation are:

x = 0, x = 1 + √3, x = 1 - √3

Let's solve each of these equations and find their roots.

x⁵ - 4x⁴ - 2x³ - 2x³ + 4x² + x = 0:

To factorize this equation, we can factor out an "x" term:

x(x⁴ - 4x³ - 4x² + 4x + 1) = 0

Now, we have two factors:

x = 0

To find the roots of the second factor, x⁴ - 4x³ - 4x² + 4x + 1 = 0, we can use numerical methods or approximation techniques.

Unfortunately, this equation does not have any simple or rational roots. The approximate solutions for this equation are:

x ≈ -1.2385

x ≈ -0.4516

x ≈ 0.2188

x ≈ 3.4714

x³ - 6x² + 11x - 6 = 0:

This equation can be factored using synthetic division or by guessing and checking.

One possible root of this equation is x = 1.

By performing synthetic division, we can obtain the following factorization:

(x - 1)(x² - 5x + 6) = 0

Now, we have two factors:

x - 1 = 0

x = 1

x² - 5x + 6 = 0

To find the roots of the quadratic equation x² - 5x + 6 = 0, we can use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

In this case, a = 1, b = -5, and c = 6.

Substituting these values into the quadratic formula, we get:

x = (5 ± √(25 - 24)) / 2

x = (5 ± √1) / 2

x = (5 ± 1) / 2

So the roots of the quadratic equation are:

x ≈ 2

x ≈ 3

Therefore, the roots of the original equation are:

x = 1, x ≈ 2, x ≈ 3

x⁴ + 4x³ - 3x² - 14x = 8:

To solve this equation, we need to move all the terms to one side to obtain a polynomial equation equal to zero:

x⁴ + 4x³ - 3x² - 14x - 8 = 0

Unfortunately, this equation does not have any simple or rational roots. We can use numerical methods or approximation techniques to find the roots.

Approximate solutions for this equation are:

x ≈ -2.5223

x ≈ -0.4328

x ≈ 1.6789

x ≈ 3.2760

x⁴ - 2x³ - 2x² = 0:

To solve this equation, we can factor out an "x²" term:

x²(x² - 2x - 2) = 0

Now, we have two factors:

x² = 0

x = 0

x² - 2x - 2 = 0

To find the roots of the quadratic equation x² - 2x - 2 = 0, we can again use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

In this case, a = 1, b = -2, and c = -2. Substituting these values into the quadratic formula, we get:

x = (2 ± √(4 - 4(1)(-2))) / (2(1))

x = (2 ± √(4 + 8)) / 2

x = (2 ± √12) / 2

x = (2 ± 2√3) / 2

x = 1 ± √3

So the roots of the original equation are:

x = 0, x = 1 + √3, x = 1 - √3

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Answer:

true

Explanation:

no picture? I can't help if i don't know

what im solving

After the decrease of 10% and a increase of 15%, the amount of fish is:

A = 1.035*f

Originally, the number of fish caught is f. Here we will have decreases and increases of given percentages.

First we have a decrease of 10%, then the number of fish is:

A = 0.9*f

Then we have an increase of 15%, then the number of fish is:

A = 0.9*1.15*f

Now we can rewrite:

A = 0.9*1.15*f = 1.035*f

So the correct option is C.

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Answer:

How about you go to Insight-education.net to enroll in SAT prep classes

Answer:c

Explanation:

c

Answer: .1 times as great

Explanation: the first 3 is in the tens place. The other three is in the hundredths place. The tens place is .1 times as great as the hundredths place

The value of 3 in 138 is 100 times as great as the value of the 3 in 14.397.

Place value is the value provided by a digit in a number based on its position. In mathematics, each number has a place value.

We know that a tenth is equivalent to 1/10 = 0.1

= 100 × 1/10

= 10

Therefore, the value of 3 in 138 is 100 times as great as the value of the 3 in 14.397.

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A) The probability of 3 randomly selected Americans saying they are afraid of heights is 0.21%.

B) The probability of having none of the 3 randomly selected Americans say they are afraid of heights is 65.85%.

C) The probability of having at least 1 of the 3 randomly selected Americans say they are afraid of heights is 9.83%.

Given that in a recent poll, 13% of all respondents said that they were afraid of heights, supposing this percentage is valid for all Americans and responses from different individuals are independent, to determine A) what is the probability of having 3 randomly selected Americans all say that they are afraid of heights; B) what is the probability of having none of the 3 randomly selected Americans to say that they are afraid of heights; and C) what is the probability of having at least 1 of the 3 randomly selected Americans say that they are afraid of heights; the following calculations must be performed:

A)

   0.13 x 0.13 x 0.13 = X

   0.0021 = X

   100X = 0.21

B)

   100 - 13 = 87

   0.87 x 0.87 x 0.87 = X

   0.6585 = X

   100X = 65.85

C)

   0.87 x 0.87 x 0.13 = X

   0.0983 = X

   100X = 9.83Answer:

Answer:

true

Explanation:

Answer:

true

Explanation:

Answer:

It must be very stressful for you. But don’t worry about it too much! Find support from your friends or family, relax when you study, take study breaks, and treat yourself. Even though most people see them as distractions, find something you enjoy doing besides studying. Also, eat a lot. I always say a mind can’t work on an empty stomach. Don’t be afraid to seek help for help doing practice problems either! This app is great because people like me would love to help whenever we can. Practice multiple choice, increasing from 20 to 30 to 40 and more per day. Look for patterns, and when you come across something difficult, take a deep breath and smile. Drink some water, and read it again. If it doesn’t work, skip it and come back to it. But use your time wisely! Good luck!!

Explanation:

Brainliest pls

Answer:

If you're shopping around for colleges, you're going to want to consider a broad range of factors, such as location, size, cost, academic quality, campus safety, choice of majors, as well as other factors that are important to you personally. Below are some important factors to consider when choosing a college.

If teaching is the top priority at a college a 20 to 1 ratio might be better than that 10 to ratio at a big research-centered institution. No matter where you go, class sizes will vary along with professor attentiveness.

10 Factors To Consider When Choosing a College. 1 1. National and Regional Accreditation. If you want to earn a degree that will help you to create value in today’s job market, it is important ... 2 2. Academic Reputation. 3 3. College Faculty and Administration. 4 4. Physical Location of Campus. 5 5. Size of the College. More items

Here's a list of common criteria: degrees offered majors/minors location (rural or urban setting)/distance from home size of the student population (from small at 1,000 to large at 35,000+) public vs. private costs (tuition, room and board, etc.) financial assistance packages campus resources (labs, libraries, computer access, etc.)

Explanation:

Overall, the most important thing to remember is that you want to find the best fit for the student. Specifically, that includes considerations of cost, academic program, the make-up of the student body, the size of the school and the academic opportunities t that result. Too, things like geography, distance from home, and co-curriculars and the social life, not to mention freshmen retention rates and graduate school are all relevant considerations, and yet for all the things that can be listed, oftentimes it comes down to a feel, a comfort level and that is part of why it is so important to visit, if at all possible, prior to making the decision.

Thumbs on front shoulders are an example of an NMM (non-manual marker), which must be done properly for a sign to be correct. The correct option is C.

Non-manual markers are signs that are used when speaking to saying something to other people or an audience. They enhance the remaining content, you are saying.

These signs are head tilting, shoulder raising, using of fingers, mouthing, and expressions. Lower body movements and the use of legs, or thighs, are restricted in this language.

Thus, the correct option is C. an NMM (non-manual marker).

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Answer:

We don't use ocean water becasue it's salty. Salt water creates more thirst.

Explanation:

Answer:

Explanation:

I believe it's (B.)

Answer:

100 percent for the charge

Answer:

No, it's not an exponential increase.

Explanation:

Given the following data;

Monday = 8 flu cases.

Tuesday = 12 flu cases.

Wednesday = 24 flu cases.

Thursday = 30 flu cases.

An exponential increase has a constant ratio of proportion such as 2, 4, 16, 256, etc.

To determine if the increase is exponential, we would find the ratio of each successive reports

Tuesday : Monday = 12/8 = 1.5

Wednesday : Tuesday = 24/12 = 2

Thursday : Wednesday = 30/24 = 1.25

From the above calculations, we can deduce that the ratio of increase isn't constant. Therefore, the newspaper's claim of an exponential increase is incorrect and not accurate.

Thermal energy may be transferred from one place to another in solids, liquids, or gases by conduction, convection, or radiation. Convection allows heat to be transferred from water to air and then distributed throughout the ocean. (Option C)

Convection currents are formed by radioactive decay in the core when heat rises and falls inside the mantle. The plates are moved by convection currents. Plates migrate apart where convection currents separate near the Earth's crust. Plates migrate towards each other when convection currents converge.

Temperature gradients form a specific fluid, the difference in densities of which causes convection currents. This suggests that convection currents play an important part in fluid circulation.

These currents aid in the transport of heat from one location to another by utilizing the mass motion of a specific fluid such as water, air, or even molten rock.

This heat transfer function of convection currents contributes to the Earth's ocean currents, atmospheric weather, and general geology. Convection currents in the Earth's mantle are considered to be the driving force behind the tectonic plates.

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This sample proportion can be predicted by chance 19% of the time if 0.17 represents the genuine proportion of cube landings with a 6 facing up.

A fair six-sided number cube has one of the numbers 1 through 6 numbered on each face, with a different number appearing on each face. Two of these number cubes will be tossed, and the total of the numbers that show up on their faces will be noted.

The likelihood of an event  always lies between 0 to 1. Given that both the events occured simultaneously. Thus, the probability of getting a tail and a six when a coin is tossed and a cube is rolled is 1/12.

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Answer:

Thats sad

Explanation:

To find the 98% confidence interval for the difference in mean number of cell phones per 100 residents in Europe and the Americas, we would need the sample means, sample sizes, and the standard deviations for both regions. Without this information, it is not possible to calculate the 98% confidence interval.

A confidence interval, in statistics, refers to the probability that a population parameter will fall between two set values.

Based on the fact that the necessary information is not provided, the general overview is given to help you calculate the confidence interval

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Answer:

im sry i dont understand if quetsion is actual one that needs help or a free point one

if actual one im sry

if not thx

Explanation:

The artwork looks to be a societal commentary on gender roles and the concept of heroism based on the information provided. The black and white image of a little girl admiring a boy's muscles could be interpreted.

Red, white, and black are used to help capture attention in each of these instances. The messages are delivered with confidence by the blacks and whites, while the colour red, which is associated with passion, energy, and danger, gives them a sense of urgency.

The red writing that reads, "We don't need another hero," appeals to her acceptance of the youth. Its title expresses Kruger's recognition and comprehension.

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