8-1 additional practice right triangles and the pythagorean theorem envision geometry

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Answer 1

The value of x in the right triangle using the Pythagorean theorem is 15 units

How to determine the value of x in the right triangle?

From the right triangle (see attachment), we have the following Pythagoras theorem

x² = 12² + 9²

Evaluate the exponents

x^2 = 144 + 81

Evaluate the sum

x^2= 225

Take the square root of both sides

x = ±15

The value of x cannot be negative.

So, we have:

x = 15

Hence, the value of x is 15 units

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8-1 Additional Practice Right Triangles And The Pythagorean Theorem Envision Geometry

Related Questions

the – or caucus votes determine the allocation of – at the party’s convention. in addition to selecting the party’s nominee, delegates also vote on the – at the convention.

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The missing options about selecting a candidate for the political party are; Primary, Delegates, Party Platform

How to select candidates during elections?

The PRIMARY or caucus votes determine the allocation of Delegates at the party’s convention. in addition to selecting the party’s nominee, delegates also vote on the Party Platform at the convention.

Those underlined words are the correct answers because when carrying out party convetions to determine the candidates, delegates are allocated who also vote on the plaform of the party.

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which of the following best describes the conflict between judicial candidates competing in partisan elections and the idea that judges should be above partisan disagreement and special interests?

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The option that describes the conflict is the need of raising money and looking for endorsements often gives a show of favoritism or bias.

What is conflict?

Conflict is a term that depicts the disagreement  between two or more people due to difference in thought pattern, attitudes, etc.

Note that this conflict can lead to  heated arguments, physical abuses, fighting, etc. The conflict between judicial candidates competing in partisan elections and the idea that judges should be above partisan disagreement and special interests result from the need of raising money and looking for endorsements often gives a show of favoritism or bias.

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Which one of the kingdoms is not characterized by cells that contain membrane-bound organelles?

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Answer:

Kingdom monera

Explanation:

Kingdom monera includes unicellular prokaryotic organisms that lack a well-defined nucleus and other membrane-bound organelles.

Is this statement true or false? a person who has been impeached may not be tried in a regular court of law

Answers

Answer:

False

Explanation:

Tungsten wire is used as the filament in light bulbs. it glows white-hot as current passes through it. tungsten is used in light bulbs because its high converts electric energy into light and heat.

Answers

Tungsten is used in light bulbs because its high resistance converts electric energy into light and heat.

What is Resistance measurements?

Resistance measurements is often seen as that state which shows the condition of a part of or a full circuit.

Note that when there is higher resistance, there will be a lower current flow and in the case of Tungsten that is used in light bulbs, its high resistance converts electric energy into light and heat.

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Answer:

resistance!!

Explanation:

How many btus are needed to cool lucia’s apartment? 19,600 btus 19,800 btus 20,400 btus 24,000 btus

Answers

The number of btus that are needed to cool lucia’s apartment is 20,400 btus.

BTUs needed

First step

Left side=12×10×20

Left side=2400 cubic feet

Middle =16×10×(20-9)

Middle =16×10×11

Middle =1,760 cubic feet

Right side=20×10×20

Right side= 4000 cubic feet

Second step

BTUs:

BTUs=(2400+1760+4000)×2.5

BTUs=8160×2.5

BTUs=20,400 Btus

Therefore the number of btus that are needed to cool lucia’s apartment is 20,400 btus.

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A company purchased manufacturing equipment 5 years ago for $50,000. book value is currently $5,000 and the remaining useful life is 3 years. the equipment incurs variable manufacturing costs of $30,000. the company is considering replacing the equipment. the new equipment will cost $75,000, have a useful life of 3 years, and is more efficient and, therefore, only costs $10,000 in variable manufacturing costs to operate each year. the vendor is willing to accept the old equipment with a selling price of $20,000. the company should:

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Answer: replace the old equipment because the total net increase in income will be $5000

Explanation: cost to replace new machine: [$75,000 + ($10,000 X 3 years) - $20,000] = $(85,000). Cost to keep old machine: ($30,000) X 3 = $(90,000). Company should replace the old equipment because income will increase by $5000.

Since purchasing new gear will reduce cash flow by $5,000, the corporation should keep its old equipment, and the calculation can be defined as follows:

Calculating the Total decrease in net income:

The following are the costs if the company keeps the old equipment:

[tex]\to[/tex] $30,000 x 3 years = $90,000 So, the total cost is $90,000.

The following are the costs if the company purchases new equipment:

Calculating the equipment cost that is  

[tex]\to[/tex] $75,000 - $10,000 = $65,000.

[tex]\to[/tex] $10,000 x 3 years = $30,000. So, the total cost is $95,000.

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One of the results of the 2010 gulf of mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the __________ of the gulf coast

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One of the results of the 2010 Gulf of Mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the biodiversity of the gulf coast.

What happened in 2010 Gulf of Mexico oil spill?

In 2010 Deepwater Horizon oil spilled of almost 205.8 million gallons while the methane of 225000 tons is spilled in the Gulf of Mexico. Effect of this event are:

Damage to organ due to spilled of oil and positions gas.Failure of reproductive system in humans and animals.The biodiversity of the gulf coast is altered for forever.

Thus, one of the results of the 2010 Gulf of Mexico oil spill is the threat to various species in the gulf’s ecosystem; it disturbed and, in some cases, forever altered the biodiversity of the gulf coast.

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Answer: A    biodiversity

Explanation:

I got it right on the quiz. Hope this helps peeps :]

Translate the following word into english. la ciudad the sea the building the city the capacity

Answers

The translation of the spanish word La Ciudad to English is simply given the meaning; C: The City

How to Translate spanish to English?

The spanish word La when translated to english is "The" which is used to point forward to a following qualifying or defining clause or phrase.

The second part of the word which is ciudad when translated from spanish to english simply means "City". City is a large town with large human settlement.

Thus, the translation of the word La Ciudad is The City in English.

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Answer:

1. (A) un profesor de historia

2. (D) una fotografía

3. (C) the city

4. (B) False

5. (B) from the beginning

Explanation:

Just took the quiz!

Hope this helps! :)

A round wastepaper basket with a 0.15-m radius opening is in a uniform electric field of 300n/c, perpendicular to the opening. the total flux through the sides and bottom, in n · m^2 c, is

Answers

The total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C

What is Gauss' law?

Gauss' law states describes what an electric field will look like due to a known distribution of electric charge.

The equation that represents Gauss' law is;

Total flux = Electric charges × Area

Where area of a sphere =4πr²

Total flux = Electric charges × 4πr²

Electric charges = 300n/c

Radius = 0.15-m

Therefore total flux = 300× 4× π× 0.15²

= 300 × 4 × 3.14 × 0.0225

= 84.78Nm²/C

Therefore, the total flux through the sides and bottom in nm^2 c, is 84.78Nm²/C

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A species whose oxidation number decreases in a reaction is

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Answer:

An atom is oxidized if its oxidation number increases, the reducing agent, and an atom is reduced if its oxidation number decreases, the oxidizing agent. The atom that is oxidized is the reducing agent, and the atom that is reduced is the oxidizing agent.

Choose the correct word or phrase to complete the sentence. no me digas, _____ favor. por para

Answers

Answer:

No me digas, por favor

Explanation:

Please = por favor

Answer:

por

Explanation:

have sum trust

Use the extended euclidean algorithm to express gcd(252, 356) as a linear combination of 252 and 356.

Answers

The Euclidean algorithm gives us

356 = (1 • 252) + 104

252 = (2 • 104) + 44

104 = (2 • 44) + 16

44 = (2 • 16) + 12

16 = (1 • 12) + 4

12 = (3 • 4) + 0

which means gcd(252, 356) = 4. Now we work backwards:

4 = 16 - 12

4 = 16 - (44 - (2 • 16)) = (3 • 16) - 44

4 = 3 • (104 - (2 • 44)) - 44 = (3 • 104) - (7 • 44)

4 = (3 • 104) - (7 • (252 - (2 • 104))) = (17 • 104) - (7 • 252)

4 = (17 • (356 - 252)) - (7 • 252) = (17 • 356) - (24 • 252)

A company purchased $3,700 of merchandise on july 5 with terms 2/10, n/30. on july 7, it returned $850 worth of merchandise. on july 12, it paid the full amount due. assuming the company uses a perpetual inventory system, and records purchases using the gross method, the correct journal entry to record the payment on july 12 is:

Answers

The correct journal entry to record the payment is; Debit Accounts Payable $2,850; credit Merchandise Inventory $57; credit Cash $2,793

How to edit journal entry?

We are told that the company purchased $3,700 of merchandise. Thus;

Debit Accounts Payable = $3700 - $850

Debit Accounts Payable = $2850

From online calculator, the credit Merchandise Inventory will be calculated to give $57.

Thus, the credit Cash is;

Credit Cash = Debit Accounts Payable - credit Merchandise Inventory

Credit Cash = 2850 - 57

Credit Cash = $2,793

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Explain one consequence of racial stereotyping brainly

Answers

The mind being stuck in the past

One consequence of racial stereotyping is that people are often hurt and misunderstood because of it.

What is stereotyping?

A stereotype is a preconceived notion or combination of traits that many people hold to be indicative of a certain kind of object or individual. A stereotype is an unfounded assumption about a certain group of individuals. Individuals may have this anticipation of each individual in a specific group.

As people often have a stereotype about people of color that they may be killers or they are there to harm them. Even though it may not be true. There is often leads to misunderstanding and eventually, some people are hurt.

Also, this is a mindset that has been made in people's minds. Racial stereotyping often divides people rather than makes them into a combined community.

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Which value for y in the table would be least likely to indicate an association between the variables? 0. 06 0. 24 0. 69 1. 0

Answers

i think 0.06 do i pick one of those?

Select the answer that best completes the following sentence: samantha is looking to buy a health plan for herself and her family and will only use in-network doctors. the maximum out-of-pocket cost she would have to pay for herself and her family using the standard plan is __________, while the maximum out-of-pocket cost she would to pay for herself and her family using the economy plan is ___________.

Answers

Health plans are the medical insurances that are used to cover medical bills or expenses. Using the standard plan she can pay $7,000, and using the economy plan $6,000.

What are economy and standard plans?

An economy plan is a health plan that covers the cost and the spending of the health care industry. To buy health care plans she needs to approach in-network doctors.

The standard plan is the health plan that pays approximately 60% of the total cost. The maximum out-of-pocket cost that is supposed to be paid in the standard plan is $7,000.

Therefore, economy and standard are the health care plans.

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You have 2 coins that equal 30 cents one of them is not a quarter

Answers

Answer:

.25 cents (Quarter) and .05 cents (Nickle)

Explanation:

The trick to this is: "One of them is not a quarter!"  This does not mean that one of them is not a quarter.  The nickle is not a quarter, therefore, I would venture that a quarter and a nickle are the appropriate response.

Yet, is there is more information that was omitted from this math problem, it definitely needs to be reconsidered.

never underestimate the power of a girl with a book

Answers

Explanation:

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What is significant about vicente fox’s election as mexico’s president in 2000? it signaled the start of another revolution. it meant the beginning of single-party rule. it marked the end of single-party rule. it ended years of conflict with the united states.

Answers

The significance of Vicente Fox’s election as Mexico’s president in 2000 was that its marked the end of single-party rule.

What is the meaning of a single-party rule?

This is a political situation whereby a party dominates and hold the major position of office for long period.

The election of  Vicente Fox ended the single-party rule as he defeated Institutional Revolutionary Party that have ruled Mexico for more than 70 years.

Therefore, the Option C is correct.

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Answer:

C

Explanation:

did test

Choose the correct word or phrase to complete the sentence. _____ mi parte, no hay problemas. por para

Answers

The complete sentence will be:

"Por mi parte, no hay problemas".

How to complete the sentence?

Here we have the sentence:

___ mi parte, no hay problemas.

This would be translated to:

____ my part, there are no problems.

In English, we can complete this as:

For my part, there are no problems.

Where "For" can be translated to "por" or "para" depending on the context. In this case, would be translated to "por" (Usually used like this when we talk about ourselves).

Then the complete sentence is:

Por mi parte, no hay problemas.

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Answer:

A~Por

Explanation:

Good luck :)

The rio treaty of 1947 was a defense agreement between brainly

Answers

Answer:

North America and South America

Explanation:

What statistical concept is used to explain the natural difference that exists between a sample mean and the corresponding population mean

Answers

Answer:

Sampling error.

Explanation:

Explain why the space p of all polynomials is an infinite dimensional space

Answers

[tex] \: \black{ \rule{99999pt}{99999pt}}[/tex]

The length of the apothem of the hexagon is about inches. the perimeter of the hexagon is inches. the area of the hexagon is about square inches.

Answers

Answer: 13.9 | 96.0 | 667.2 |

Explanation:

How do latitude and longitude help identify your exact location?

Answers

Answer:

The lines of longitude and latitude help us in measuring the distance from the Earth's Equator.

A problem that arose as a result of glasnost was that

Answers

Answer:

More citizens protested against the Soviet government.

On a straight horizontal track along which blocks can slide with negligible friction, block 1 slides toward block 2, which is initially at rest. Block 1 collides with an electronic force probe attached to block 2, generating a force vs. Time graph and causing block 2 to start sliding. What additional measurements must be made to determine the momentum of block 2 after the collision?

Answers

The additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1

What is momentum?

Momentum can be defined as a scalar quantity that involves the multiplication of the mass of an object by its velocity.

In Physics, the momentum of an object such as a block, is calculated by using this formula;

Momentum = mass × velocity

In conclusion, we can deduce that the additional measurements which must be made to determine the momentum of block 2 after the collision is both the mass and the post-collision speed of block 1.

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Drag the correct labels to the circle. Not all labels will be used. Identify the challenges to development in contemporary sub-saharan africa

Answers

The challenges to development in contemporary sub-Saharan Africa is:

Debt and economic dependence on foreign nations.

How do you handle the issues to development in Sub-Saharan Africa?

Others are:

Public health concerns including HIV/AIDS. Education gap due to lack of state funded schools. Lack of clean drinking water.

The issues of growth in Sub-Saharan Africa are said to be  multidimensional in nature.

Conclusively, It is one that needs constant involvement of the world's population via the use of democratic institutions and methods. It also involves the work of governments and others.

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Adding probabilities common core algebra 2 homework answers

Answers

An example of adding probabilities common core algebra work is A fair coin is flipped four times, find the probability it will land up heads each

time.

What is probability distribution?

This is known to be a kind of  function that tells one the probability of each outcome in a given items or distribution.

The probability it will land up heads each time;

P ( H₁ and H₂ and H₃ and H₄)

So p = 1/2. 1/2. 1/2. 1/2 = 1/16

Therefore, The probability it will land up heads each time is = [tex]\frac{1}{16}[/tex]

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I need help please...... Question 1 of 20Which statement describes a similarity between Golda Meir and IndiraGandhi? Which statement best describes the relationship between cellular respiration and photosynthesis?Group of answer choicesA. Cellular respiration produces oxygen, which is the reactant required for photosynthesis.B.Cellular respiration produces carbon dioxide, which is the reactant required for photosynthesis.C. Cellular respiration and photosynthesis have the same products but use different reactants.D. Cellular respiration and photosynthesis are the same processes; one occurs in animal cells and the other in plant cells. Please Help - Find the VolumeI know the answer is 1982.0 ft. However, I don't know how to get to that answer. I keep getting 2112ft. One difference between a perfectly competitive firm and a monopoly is that a perfectly competitive firm produces where:. What is the mass of a sample of glass (specific heat= 0. 50 J/goC), if it requires 490 J of heat to raise the temperature from 18. 0oC to 0. 0oC? 50 POINTS PLS ANSWER QUICK!!Which of the following equations is not a linear equation?(LOOK AT PHOTO!!!) The volume of this cube is 125 cm. What is the length of each side? 5. Gina performed an experiment by rolling small steel balls of different masses down aramp and recording the distance that each ball rolled.Gina wants to draw a line of best fit to represent the data. Through which two pointsshould she draw the line? s The following sentences form a paragraph. Proofread them for sentence fragments. Select "complete" if the sentence is complete or "fragment" if the sentence is a fragment. Of course, nappers always have found ways to catch a few winks An investment center has income of $3,000,000 and average assets of $25,000,000. If the company has a target income of 12% of average assets, then residual income for the investment center is: Write a short note on how you would rise up to an occasion when you see inequality happening around you A rectangular carpet is 2 times as long as it is wide. Its width is 5yards. What is the perimeter of the carpet? If the perimeter of an equilateral triangle is 60 cm, then what is its area? Tritium is a radioactive isotope of hydrogen that decays by about 5% per year. A large bottle of water that contained 450,000 tritium atoms remained undisturbed for 11 years. How much tritium does the bottle contain now?If necessary, round your answer to the nearest whole number Need help ASAP !!!!!!!!!! 5th grade pls helpHow might a machine help you dowork? 2. Why has the online channel been more successful in the computer hardware industry compared with the grocery industry The playground pictured here is having rubber flooring installed to help protect children against injuries from falls. If the cost, including installation, is $8.00 per square foot, what is the total cost of installing the surface? In rectangle ABCD, find x and y.