Using the formula ke = ½ mv² (where m= mass and v= velocity), what is the kinetic energy of a 8 kilogram ball traveling at 3 m/s?

Answer:

64.03

Explanation:

Since the pentagon is translated 40 units north and 50 units east, we can look at c, c1 and c2 as a right triangle.
cc1 = 40

c1c2 = 50

By pythagoras theorem,

cc2² = cc1² + c1c2²

⇒ cc2 = √cc1² + c1c2²

cc2 =

\(\sqrt{40^{2} + 50^{2} } \\\\\sqrt{1600 + 2500} = \sqrt{4100} \\\\= 64.03\)

Given:A pentagon ABCDE is translated north by 40 units to pentagon A1B1C1D1E1. Pentagon A1B1C1D1E1 is then translated east by 50 units to pentagon A2B2C2D2E2. We know the perimeter of pentagon ABCDE is 30 units.

To find:\($CC_2$\)Solution:The diagram is shown below:In the above diagram, the given information is shown. Let the length of \($AE$ be $x$\).As we know that perimeter of pentagon $ABCDE$ is 30 units, so we can say that:AB + BC + CD + DE + EA = 30Since, Pentagon ABCDE is translated north by 40 units to pentagon \($A_1B_1C_1D_1E_1$.So, $A_1B_1$ = AB = $x$\)

We know that \($B_2C_2 = x$ and $B_2B = EA = x$. Therefore,$(C_2C)^2 = (x)^2 + (x)^2$$(C_2C)^2 = 2x^2$C2C = $\sqrt{2}x$Therefore, CC2 = C1C + C2C = 50 + C2C = 50 + $\sqrt{2}x$\)So, the value of \($CC_2$ is $50 + \sqrt{2}x$.\)

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Answer:

There are a lot of Lessons in math. The example of 11.2 angle theorems for triangles is: Find the value of the angle (image attached)?.

A triangle is known to be a type of polygon that has three edges and three vertices.

To fine the value, not that an angle on a straight line is 180.

So therefore, you subtract the other angles from 180.

It will be 180-90-45= 45.

So therefore, the angle is 45 degree

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Answer:

Yes and here's why

Explanation:

Most cops are rude/horrible and are not qualified for the job because how they treat people. But, sometimes, there are nice cops who know how to do the job right. But being nice dosen't help the fact that they are supporting a corrupt system.

Answer:

absolutely.

Explanation:

ACAB does not mean "all cops are bad". it means "all cops are b*stards". in this case, "b*stards" is not an insult. it means corrupt in this context. all cops are corrupt, and they are working for a system that has had a very obvious oppression of POC.

Answer:  Angle formed with height and hypotenuse is 40 degrees

Explanation:

Hi, to answer this question we have to analyze the information given:

Since the triangle is a right triangle it has a right angle that has a value 90 degrees.

Since the sum of the interior angles is equal to 180 degrees:

180 = x +50 + 90

Solving for x:

180-90-50 =x

40° =x

Feel free to ask for more if needed or if you did not understand something.

40 Answer:

Explanation:

Answer:OPTION B) 2ab

Explanation:Side of larger square = (a + b) units

Side of smaller square = c units

To Find:

The area of all four triangles combined = ?

Solution:

a^2 + b^2 = c^2       (Pythagoras theorem) -(1)

The area of all four triangles combined = Area of larger square - Area of smaller square

The area of all four triangles combined = (a + b)^2 - c^2

The area of all four triangles combined = a^2 + b^2 + 2ab - (a^2 + b^2)    {By (1)}

The area of all four triangles combined = a^2 + b^2 + 2ab - a^2 - b^2

The area of all four triangles combined = a^2 - a^2 + b^2 - b^2 + 2ab

Therefore, The area of all four triangles combined = 2ab sq. units

Answer:the beginning of a formula is a = sign

Explanation: hoped that helped and do great on your SAT

The dissatisfaction from the current employer leads to quitting the job and starting their own business. Thus, option b is accurate.

The employer is the person who employs or hires the candidates in their organization or firm to direct the work to them. An employee is a person who works and gets hired by the employer to work based on wages.

If an employee is not satisfied with the workplace and the employer will quit the job and is most likely to start their business as they are also independent, have great ideas for a startup, and are committed to the work.

Therefore, option b. the employee will quit the company to start their own business is the correct option.

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The ratio of false positives to true positives from the table is given as follows:

1/3.

The ratio between two amounts a and b is calculated as the division of amount a by amount b.

The definitions of false positives and true positives for this problem are given as follows:

From the table given by the image at the end of the answer, the percentages are given as follows:

Hence the ratio of false positives to true positives from the table is calculated as follows:

4/12 = 1/3.

Meaning that the first option is correct.

The table is given by the image shown at the end of the answer.

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The  statement that best summarizes the following portion of the Declaration of Independence is  "People have certain  rights and it is the role of government to protect those rights." (Option C)

The statement   emphasizes that all individuals are inherently equal and possess unalienablerights such as life, liberty, and the pursuit of happiness.

It asserts that governments   are established to safeguard these rights and derive their power from the consent of the governed.

If a government fails to upholdthese principles, the people have the right to change or replace it with a new   government that prioritizes their safety and well-being.

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Answer:

I think option (a) heat is the right answer

Answer:

a im sure since solid and a cell is made out of atoms

and here is a fact for air

The air is made up of atoms, mostly those of nitrogen and oxygen. This page is maintained by Steve Gagnon .

so the answer is A heat has no atoms at all

To enroll in a Coverdell Educational Savings Account, one should go to a financial institution, such as a bank or brokerage firm, that offers these accounts. Some institutions may require that the account be opened through a financial advisor or other professional. It is important to research and compare different institutions to find the one that offers the best terms and conditions for the account.

Answer:

i believe the answer is Greenbacks

Explanation:

Greenbacks was not used in the United States during its early years.

Greenbacks were paper currency, printed in green on the back, issued by the United States during the American Civil War.

Nowadays, Greenbacks is the slang used in the United States refering to paper money currently used.

In its early years, most people in United States only acknowledged metals including gold and silver as a legitimate medium of payments.

The type of currency that was not used in the United States during its early years is the Euro.

The term "currency" refers to the type of money that is utilized as a medium of exchange for goods and services in a particular nation or region.

The Euro is a form of money that was not utilized in the early years of the United States. This is due to the fact that nations in the European Union utilize the Euro, a currency that was adopted in the late 1990s.

There were several distinct forms of currency in use during the early years of the United States, including:

The US government did not develop a national currency system until the mid-1800s, with the

Thus, the answer is Euro.

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Answer:

Yes as if the weight is too high the acceleration will be very slow

Answer:

vocalization i think thats how you say it

Answer:

The answer would be true!

Explanation:

As smaller particles moved by the wind occurs through deflation.

hope it helps!

Answer:

Scientists track where earthquakes have occurred most frequently throughout history.

Explanation:

Answer:

Explanation:

Read section directions before the test.

Answer the questions you know first.

Eliminate incorrect answers.

Be neat.

Use your test booklet.

Avoid stray marks.

Your first response is usually correct.

Answer:

YOU FORGOT MY BRAINIST

??(´･_･`)

The energy is transferred from Josie's arm to the baseball as she throws it. As the baseball travels through the air, the energy is transferred from the ball to the cups when it strikes them, shattering the glass.

What is Energy?
Energy is the ability to do work. It comes in many forms, including thermal energy, chemical energy, electrical energy, nuclear energy, and mechanical energy. All forms of energy can be converted into one another, and can be used to power machines and other objects. Energy is the fundamental building block of the universe, and is necessary for all living things to survive.

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The following is how this loan will be reported in Your Company's Balance Sheets:

Your Company

Balance Sheets

As of December 31

                                    2022        2021

Current Liabilities:

Loan Payable           $3,000    $2,000

Long-term Liabilities:

Loan Payable          $10,000   $13,000

Data and Calculations:

Dec. 1, 2021, Loan = $15,000

Repayment of Loan:

Date            Repayment  Dec. 31 Balance

Dec. 2021                $0         $15,000

Nov. 2022,      $2,000         $13,000

Nov. 2023,      $3,000         $10,000

Nov. 2024,      $4,000          $6,000

Nov. 2025,      $6,000                 $0

Thus, the loan payable in 2022 and 2023 will be shown under current liabilities in 2021 and 2022, respectively.  The remaining portion will appear under long-term liabilities.

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Answer:

Read section directions before the test. ...

Answer the questions you know first. ...

Eliminate incorrect answers. ...

Be neat. ...

Use your test booklet. ...

Avoid stray marks. ...

Your first response is usually correct. ...

There is only one correct answer.

Hope this helps and Hopefully you pass!!!! :)

Answer:

The color I see when my younger brother goes crying to my parents after I flicked his thumb joint

Explanation:

>:(

Jkjkjkjk

But seriouslyyyyyy

The foam that was needed to make the model is C 34,000 cm³

The volume of a rectangular prism is length x width x height. The volume of the rectangular prism is 50 x 30 x 20 = 30,000 cubic feet.

The volume of a rectangular pyramid is (1/3) x base area x height. The base area of the rectangular pyramid is 50 x 30 = 1500 square feet. The volume of the rectangular pyramid is (1/3) x 1500 x 8 = 4000 cubic feet.

The total volume of the foam model is 30,000 + 4000

= 34,000 cubic feet.

So the answer is 34000

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x ² + 2x - 2xy - 2y + y ² = (x ² - 2xy + y ²) + 2 (x - y)

… = (x - y)² + 2 (x - y)

… = 50² + 2 × 50

… = 2600

Answer:

To find the 95% confidence interval for the true mean breaking strength of all cables produced by the manufacturer, we can use the formula:

Confidence Interval = Sample Mean ± (Critical Value * Standard Error)

First, let's calculate the standard error, which is the standard deviation divided by the square root of the sample size:

Standard Error = Standard Deviation / √(Sample Size)

= 92 / √(90)

≈ 9.685

Next, we need to determine the critical value corresponding to a 95% confidence level. Since the sample size is large (n > 30), we can use the z-table. The z-value for a 95% confidence level is approximately 1.96.

Now we can calculate the confidence interval:

Confidence Interval = Sample Mean ± (Critical Value * Standard Error)

= 1700 ± (1.96 * 9.685)

Lower Limit = 1700 - (1.96 * 9.685)

≈ 1679.69

Upper Limit = 1700 + (1.96 * 9.685)

≈ 1720.31

Therefore, the 95% confidence interval for the true mean breaking strength of all cables produced by this manufacturer is approximately (1679.7, 1720.3). The lower limit is 1679.7 pounds, and the upper limit is 1720.3 pounds.

Answer:

y = (x - 2.5)^2 + 2.75

Explanation:

y = a(x - h)^2 + k - Vertex form

y = a(x - 2.5)^2 + 2.75 - Replacing h with 2.5 and k with 2.75

5 = a(1 - 2.5)^2 + 2.75 - Replacing x with 1 and y with 5

5 = 2.25a + 2.75 - Doing (1 - 2.5)^2 = 2.25 times a = 2.25a

2.25 = 2.25a - Subtracting 2.75 on both sides

a = 1

y = 1(x - 2.5)^2 + 2.75 - Replacing a with 1

So the equation of a parabola is y = (x - 2.5)^2 + 2.75

The vertex of a parabola is the minimum or the maximum point of the parabola

The equation of the parabola is \(\mathbf{y = a(x -1)^2 + 5}\)

The given parameters are:

\(\mathbf{(x,y) = (2.5,2.75)}\) --- point

\(\mathbf{(h,k) = (1,5)}\) -- vertex

A parabola is represented as:

\(\mathbf{y = a(x -h)^2 + k}\)

Substitute the given values in the above formula

\(\mathbf{2.75 = a(2.5 -1)^2 + 5}\)

\(\mathbf{2.75 = a(1.5)^2 + 5}\)

\(\mathbf{2.75 = 2.25a + 5}\)

Subtract 5 from both sides

\(\mathbf{2.25a =-2.25}\)

Divide both sides by 2.25

\(\mathbf{a =-1}\)

Substitute \(\mathbf{a =-1}\) and \(\mathbf{(h,k) = (1,5)}\) in \(\mathbf{y = a(x -h)^2 + k}\)

\(\mathbf{y = a(x -1)^2 + 5}\)

Hence, the equation of the parabola is \(\mathbf{y = a(x -1)^2 + 5}\)

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Answer:

\(-3\)

Explanation:

Given

\(4^{\frac{1}{2} }*\frac{2}{\sqrt[4]{16} } -10\div 2\)

Lets evaluate the given expression.

Remember to use PEMDAS.

In the second term, rewrite \(16\) as \(2^4\).

\(4^{\frac{1}{2} }*\frac{2}{\sqrt[4]{2^4} } -10\div 2\)

Pull terms out from under the radical, assuming positive real numbers, then simplify.

\(4^{\frac{1}{2}} *\frac{2}{2} -10\div 2\\4^{\frac{1}{2}} *1-10\div 2\\4^{\frac{1}{2}}-10\div 2\)

Rewrite \(4\) as \(2^2\).

\((2^2)^{\frac{1}{2}} *\frac{2}{2} -10\div 2\)

We can use the power rule to multiply exponents.

The power rule is

\((a^b)^c=a^b^c\)

\(2^{2\left(\frac{1}{2}\right) } *\frac{2}{2} -10\div 2\)

Cancel the common factor of 2.

\(2^1*\frac{2}{2} -10\div 2\)

Any number to the power of 1 stays the same.

\(2*\frac{2}{2} -10\div 2\)

\(\frac{2}{2}\) is equal to \(1\)

\(2*1 -10\div 2\)

Any number multiplied by 1 stays the same.

\(2-10\div 2\)

Divide \(10\) by \(2\).

\(2-5\)

Subtract \(5\) from \(2\).

\(-3\)

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