7-2 additional practice similarity transformations

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Answer 1

Similarity Transformation is known to be the mix up or the bringing together of one or multiple rigid motion and a dilation. It brings about  an image that is similar to pre-image.

What is a Similarity Transformation?

A similarity transformation is also known to be one or the use of multiple  rigid transformations such as reflection, rotation, translation and it is often accompanied by a dilation.

Note that if a figure is transformed using  a similarity transformation, an image is said to be made that looks exactly like the original figure

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Related Questions

In the first sentence, the way in which the author combines clauses after the main verb "is" ("what makes an artist. . . A good work of art") indicates that he

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The way in which the author combines clauses after the main verb "is" helps to: attach equal importance to the topics he intends to address.

What is a clause?

In English language, a clause can be defined as a group of words that comprises both a subject and an infinite verb (predicate).

What is a verb?

A verb is one of the parts of speech in English language and it can be defined as any word that describes an occurrence, action, or state of existence. Some examples of verb are dance, is, sing, play, run, walk, sit, etc.

Based on the passage, the author combines clauses after the main verb "is" so as to attach equal importance to the topics he intends to address.

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A bond issued by the u. S. Treasury with a maturity of 90 days is sold on the

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money market is the correct anwser

If 12 waves pass a point in 4 seconds, the frequency of vibration is

Answers

Answer:

Frequency = 3 Hz

Explanation:

How does the author portray scotty in this excerpt? his confidence is transformed by the crowd’s response. His musical ability is improving as he performs. His anger is unleashed by the chaos of the crowd. His excitement is shown by his moves on stage

Answers

The way that the author portrays Scotty in the given excerpt is that; A: His confidence is transformed by the crowd’s response

What does the authors excerpt portray?

The given excerpt is taken from a fiction book titled "A Visit from the Goon Squad" written in 2011  by American author Jennifer Egan.

At the beginning of the excerpt, we have a clear clue that would lead us to the fact that his confidence is transformed by the crowd's response which is that "... a swell of approval palpable as rain lifted from the center of the crowd and rolled out toward its edges...".

The meaning of that quoted statement at the beginning of the excerpt is that the crew was encouraging him due to the fact that they liked what they were watching and feeling. Thus, the passage describes how the crew reacted and how it gave strength to him to go on the stage and perform on it.

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Answer:

AAAAAAAAAAA

Explanation:

Consider the polynomial 6x2 – 8x + 2. what is the gcf of the polynomial? what is the equivalent factored form of the polynomial?

Answers

Answer:

2 is the GCF

2(x-1)(3x-1) is the equivalent factored form

Answer:

B and C
Consider the polynomial 6x2 – 8x + 2.

What is the GCF of the polynomial?

✔ 2

What is the equivalent factored form of the polynomial?

✔ 2(3x – 1)(x – 1)

Explanation:

Find the distance between points p (-3, 4) and q (1, 6)

Answers

Answer:

[tex]2\sqrt{5}[/tex] [tex]units[/tex]

Explanation:

Use the distance formula:

[tex]\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }[/tex]

[tex]\sqrt{(1-(-3)^{2}+(6-4)^{2} }[/tex]

[tex]\sqrt{(1+3)^{2}+(2)^{2} }[/tex]

[tex]\sqrt{(4)^{2}+4 }[/tex]

[tex]\sqrt{16+4 }[/tex]

[tex]\sqrt{20}[/tex]

[tex]=2\sqrt{5}[/tex] [tex]units[/tex]

Chapter 6 maintaining mathematical proficiency answers algebra 1

Answers

The expression is an illustration of the mathematical operators

The result of simplifying [tex]12(\frac{14}2) - 3^2 + 15 - 9^2[/tex] is 9

How to simplify the expression?

From the complete question (see attachment), we have the following mathematical expression

[tex]12(\frac{14}2) - 3^2 + 15 - 9^2[/tex]

Evaluate the quotient of 14 and 2

[tex]12(\frac{14}2) - 3^2 + 15 - 9^2 = 12(7) - 3^2 + 15 - 9^2[/tex]

Evaluate all exponents and products

[tex]12(\frac{14}2) - 3^2 + 15 - 9^2 = 84 - 9 + 15 - 81[/tex]

Evaluate the differences and sums

[tex]12(\frac{14}2) - 3^2 + 15 - 9^2 = 9[/tex]

Hence, the result of simplifying [tex]12(\frac{14}2) - 3^2 + 15 - 9^2[/tex] is 9

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Which two systems interact to maintain homeostasis

Answers

The circulatory system and nervous system

How might mike smith have benefited from chemotherapy that was developed using precision medicine?

Answers

Mike Smith was able to benefit from chemotherapy that was developed by using precision medicine because the chemotherapy was tailored to Mike's needs.

What is a chemotherapy?

In medicine, the term means a special drug treatment that entails the admission of powerful chemicals which helps to kill fast-growing cells in the body.

The precision medicine of chemotherapy is very effective because it is a targeted therapy that works by either stopping or slowing the growth or spread of cancer.

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Using the formula for kinetic energy of a moving particle k=12mv2, find the kinetic energy ka of particle a

Answers

Explanation:

Question not complete

Formula for kinetic energy = K.E=½mv²

The formation of the silver(i) ammine complex ion is a reversible reaction that is allowed to reach equilibrium. For each subsequent change to the system, indicate how the concentration of each species in the chemical equation will change to reestablish equilibrium. An up arrow indicates an increase in concentration, a down arrow indicates a decrease in concentration, and leaving it blank means there is no change in the concentration

Answers

The equilibrium for the  formation of silver(i) ammine complex ion is [Ag(H2O)6]^+(aq) + 6NH3(aq) ⇄ [Ag(NH3)6]^+(aq) + 6H2O(l).

What is equilibrium constant?

The term equilibrium constant shows the extent to which reactants are converted into products. Recall that when the equilibrium is disturbed by a constraint, the system readjusts itself in order to annul the constraint.

The question is incomplete but the equilibrium for the formation of the  silver(i) ammine complex ion is shown by;

[Ag(H2O)6]^+(aq) + 6NH3(aq) ⇄ [Ag(NH3)6]^+(aq) + 6H2O(l)

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Express Ksp in terms of molar solubility, x , for the salts with the given formulas. ab(s) Ksp= ab2(s) Ksp= ab3(s) Ksp= a3b2(s) Ksp=

Answers

The molar solubility product (Ksp) of the salts is as follows:

[tex]\mathbf{Ksp = x^2}[/tex][tex]\mathbf{Ksp = 4x^3}[/tex][tex]\mathbf{Ksp = 27x^4}[/tex][tex]\mathbf{Ksp = 108x^5}[/tex]

What is Molar Solubility?

The solubility product (Ksp) is the equilibrium constant for the dissolution of a substance. The solubility product (Ksp) of a chemical substance is the fraction of concentrations at equilibrium

Given that:

The molar solubility of the salt  = x

For the salt AB(s), we have:

[tex]\mathbf{AB_{(s) } \leftrightharpoons A^+_{(aq)} + B^-_{(aq)} }[/tex]

[tex]\mathbf{[ A^+] = [B^-] = x}[/tex]

[tex]\mathbf{Ksp = [ A^+] [B^-] = x^2}[/tex]

For the salt AB²(s), we have:

[tex]\mathbf{AB^2_{(s) } \leftrightharpoons A^+_{(aq)} + 2B^-_{(aq)} }[/tex]

[tex]\mathbf{Ksp = [ A^+] [2B^-]^2}[/tex]

[tex]\mathbf{Ksp = [ x] [2x]^2} \\ \\ \mathbf{Ksp =4x^3}[/tex]

For the salt AB³(s), we have:

[tex]\mathbf{AB^3_{(s)} \leftrightharpoons A^+(aq) + 3B^-_{(aq)}}[/tex]

[tex]\mathbf{Ksp = [ A^+] [3B^-]^3 } \\ \\ \mathbf{ Ksp = [ x] [3x]^3 } \\ \\ \mathbf{Ksp= 27x^4}[/tex]

For the salt A³B²(s), we have:

[tex]\mathbf{A^3B^2_{(s)} \leftrightharpoons 3A^+(aq) + 2B^-(aq)}[/tex]

[tex]\mathbf{Ksp = [ 3A^+] [2B^-]^3} \\ \\ \mathbf{Ksp = [ 3x]^3 [2x]^2} \\ \\ \mathbf{Ksp = 108x^5}[/tex]

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3 known families who owned the big corporations in the philippines

Answers

Answer:

zubel family . lucio tan . abiotiz clan

Balance this nuclear reaction by supplying the missing nucleus. Replace each question mark with an appropriate integer or symbol

Answers

A nuclear reaction is the change in the identity of an atomic nucleus.

What is nuclear reaction?

Your information is incomplete. Therefore, an overview of nuclear reaction will be given. It should be noted that a nuclear reaction simply means the process whereby two nuclei collide to produce one or more nuclides.

In this case, nuclear reaction is the change in the identity if an atomic nucleus that's induced by bombarding it with a particle that's energetic.

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Facilities that recycle refrigerant must meet or exceed society of automotive engineers (sae) standards established for either machine

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Facilities that recycle refrigerant must meet or exceed Society of Automotive Engineers (SAE) standards established for either machine: True.

What is SAE?

SAE is an acronym for Society of Automotive Engineers and it can be defined as a worldwide professional association and standards developing organization that was established in 1905 in the United States of America.

The main purpose of the Society of Automotive Engineers (SAE) is to design and develop standards that must be followed or adhered to by engineering professionals in various industries.

According to the Society of Automotive Engineers (SAE), recycled refrigerant must meet or perhaps exceed Society of Automotive Engineers (SAE) standards established for machines.

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Raul deposited $3000 into a bank account that earned simple interest each year. After 3. 5 years, he had earned $262. 50 in interest. No money was deposited into or withdrawn from the account. What was the annual interest rate? enter your answer in the box

Answers

Answer: hi

Explanation: sorry I don’t know

Answer:

262.50

Explanation:

because u got to multiply

A few years after a major oil spill, which area is most fragile in terms of its biodiversity? benthic areas the polar waters the middle water tropical areas

Answers

A few years after a major oil spill, the area which is most fragile in terms of its biodiversity is the middle water.

What is an oil spill?

An oil spill can be defined as a process through which liquid petroleum or oil (hydrocarbon) is released into the physical environment, especially the sea or other body of water.

Generally, the middle water is the part of a marine ecosystem that is most susceptible to a major oil spill because it is most fragile in terms of its biodiversity.

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What type of heat transfer happens from the stove to the pan

Answers

Answer:

Conduction

Explanation:

Conduction is the process of heat being transferred between objects through direct contact

The electrolysis of molten alcl3 for 4. 25 hr with an electrical current of 25. 0 a produces ________ g of aluminum metal

Answers

The electrolysis of molten AlCl3 for 4.25 hr having the current of 25Ampere will produces 35.67g of aluminum metal.

What is Electrolysis?

Electrolysis can be described as the process where by electric current is passed through a substance to effect a chemical change.

The mass of the deposited metal can be calculated as

=[tex]W = CEt/96500[/tex]

Given;

t = time taken = 4.25hr

we can convert the time given from ( hrs) to secs as follows;

60secs=1 mins

60*60 secs = 1 hr

Then 25hrs= 4.25*60*60 = 15300s

C = Current = 25.0 A

E = Equivalent mass of Aluminum =9

Atomic-mass/valency = 27/3 = 9

If we substitute the values we have;

[tex]W = ( 27*9*15300)/96500[/tex]

= 35.67g

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The five members of the traynor family each buy train tickets. During the train ride, each family member buys a boxed lunch for $6. 50. If the total cost of the trip is $248. 50, what is the price of each train ticket? enter your answer in the box

Answers

Answer:

Each ticket is $43.20

Explanation:

If there are five family members, and the meals are $.6.50 each, we will multiply $6.50 by 5.

$6.50 × 5= $32.5

Now we subtract the meals from the total of $248.50.

$248.50 - $32.5= $216

All five tickets cost $216, now we divide this by 5 since five tickets were bought.

[tex]\frac{216}{5}[/tex]= $43. 2

Each ticket was $43.20

Let's double-check:

$32.5 + $43.20(5)= $32.5 + $216= $248.50

Why is it important to ensure child rights in the country brainly

Answers

Explanation:

The healthy development of children is crucial to the future well-being of any society. Because they are still developing, children are especially vulnerable – more so than adults – to poor living conditions such as poverty, inadequate health care, nutrition, safe water, housing and environmental pollution.

Lin is the regional manager for a chain of stores. She wants to determine which store should receive a higher volume of team wristbands. The box plots represent the number of team wristbands sold daily at two of Lin’s stores. Which store has a greater variety of numbers of wristbands sold? How do you know?

Answers

The store that has a greater variety of numbers of wristbands sold is the store whose box plot has a greater IQR value.

How do we Determine Variability in a Box Plot?Variability of a data distribution that is represented by a box plot can be determined by the interquartile range (IQR) = Upper Quartile (Q3) - Lower Quartile (Q1).See the diagram attached below to understand how to get the Q3 and Q1 of the data distribution.

In conclusion, variability is a measure of IQR. The greater the IQR of a box plot, the greater the variety. Thus, the store that has a greater variety of numbers of wristbands sold is the store whose box plot has a greater IQR value.

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What effect does the symbol of the bleeding statue have on the meaning of this passage? the statue is a negative symbol that shows decius is a conspirator. The statue is a positive symbol for the love citizens have for caesar. The statue is a negative symbol that means caesar should stay home. The statue is a positive symbol that suggests caesar will nourish rome

Answers

The effect of the symbol of the bleeding statue on the meaning of this passage is: D. The statue is a positive symbol that suggests Caesar will nourish Rome.

What is symbolism?

Symbolism can be defined as a literary device which is used by an author to convey an idea, emotion or mood to his or her audience (readers), especially through the use of symbols, people, words, marks, locations to represent it.

The tragedy of Julius Caesar.

In this scenario, the excerpt was taken from a literary work titled "The tragedy of Julius Caesar" about a nightmare by Calpurnia with respect to the bleeding statue of Caesar.

Based on the given excerpt, we can deduce that the bleeding statue is a positive symbol that suggests Caesar will nourish Rome and be successful.

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Answer:

d

Explanation:

An experiment was conducted to determine whether the price of a golf club affected the distance a golfer could hit a golf ball. A sample of 60 golfers were randomly assigned to one of two groups, c or e. The 30 golfers in group c were given a club and told the price of the club was cheap; the 30 golfers in group e were given the same club and told the price of the club was expensive. In reality, there was no difference in price. The golfers used their assigned clubs to hit a golf ball as far as they could. The distance, in yards, that each golfer hit the golf ball was recorded, and the mean distance calculated for each group. A two-sample t-test for a difference in means will be conducted

Answers

The true statements about the data from the t-test will be:

The data was collected using random assignment, the golfers were assigned randomly to the two groups.The data was also collected using random selection.The distribution of the difference in the sample means will be normally distributed as well according to the central limit theorem.

What is a t-test?

A t-test simply means a type of inferential statistic that is used to determine if there is a significant difference between the means of two groups,

From the complete question, the data was collected using random assignment, the golfers were assigned randomly to the two groups, it was also collected using random selection and the distribution of the difference in the sample means will be normally distributed.

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A scientist is investigating whether percent concentration can be used to predict density in apple juice. A scientist selected a random sample of 12 apple juice varieties and recorded the density, in pounds per cubic inch, and the percent concentration of each apple juice variety. The scientist wants to estimate the mean change in the density, in pounds per cubic inch, for each increase of 1 percent concentration of apple juice

Answers

The most appropriate inference procedure for the given investigation is;

A linear regression t-interval for the slope

What is the inferential statistic?

We are told that the slope of an horizontal line is zero and that there is no change in the y (dependent) variable when there is a change in the x-variable. Thus, we need to find the true relationship between the two variables, 'x', and 'y'.

The confidence interval of the slope is calculated and analyzed to find out if it excludes or includes, 0. Thus, if the confidence interval excludes 0, then, it is unlikely that the slope is 0 and therefore the relationship between the variables, 'x', and 'y' is significant

In conclusion, a linear regression t-interval for the slope is most appropriate inference procedure.

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Answer:

A linear regression t-interval for slope

Discuss how being awarded a bursary could enable you to succeed at tertiary institutions

Answers

Answer:

Bursaries allow you to further your education and study any course you would like. A bursary could cover half or all your study fees. It could also cover your transportations, housing, study material and living expenses. Doing some research will help you find out what your bursary provider covers .

Modern industrial countries are working on a shift from ___________ on fossil fuels to ___________ more renewable resources like solar and wind

Answers

Options needed for the answers

What is the effect of repeating the word great in this excerpt? it suggests that feeding troops is a hopeless cause. It illustrates how many nations are actually fighting in the war. It stresses a positive idea and invigorates the audience. It shows what a huge burden has been placed on farmers

Answers

In this speech that was made by the American president, the effect of repeating the word great shows that

It stresses a positive idea and invigorates the audience.

Summary of the speech by Roosevelt

The summary of this speech was how the farmers of the US have helped in feeding a lot of people during the war in the country and around the world.

He used the word great to show his respect for the farmers and the good things that they do.

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Answer:

It stresses a positive idea and invigorates the audience.

Explanation:

correct on edge

How many ways can you choose 3 leaders from a class with 15 students?

Answers

by splitting 15 into three ( I can’t really explain it well)


fia dose 48 spins in the evening she does 6 times as many spins in the evening than the morning how many did she do in the morning

Answers

Answer: 8

Explanation: 48 divided by 6=8

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true or false: its always immediately obvious when boundaries are crossed in a relationship. Which of the following are true statements regarding cellular respiration? Lactic acid fermentation is an aerobic process The final electron acceptor in the electron transport chain is oxygen ATP are produced in Krebs cycle Two of these answer choices are correct All of these statements are correct A 28-story hotel building has 18,000 square feet of space for rooms per floor. The average room is 16 ft x 28 ft. How many rooms do you have available? Rewrite in simplest terms: 4(-3f-4)-9f if someone gets the right answer give me a friend requestTom is painting a fence 100 feet long. He starts at the West end of the fence and paints at a rate of 5 feet per hour. After 2 hours, Huck joins Tom and begins painting from the East end of the fence at a rate of 8 feet per hour. After 2 hours of the two boys painting at the same time, Tom leaves Huck to finish the job by himself. Which sentence demonstrates correct pronoun-antecedent agreement?A)Either the neighbor or the mail carrier left their hat lying in the yard.B)Levi and Yani decided to take their names out of the election for club president.C)All the kids on the playground stopped what he and she were doing to watch.D)Shyanne wants to know if their coat will be warm enough to wear this winter. The curved surface area of a right circular cylinder of height14 cm is 88 cm2. Find the diameter of the base of the cylinder. Which number is divisible by both 5 and 6?O A) 132,359OB) 142,645OC) 164,780OD) 193,560 A farmer sold 53.2 pounds of carrots and 29.4 pounds of green beans to a restaurant. How many pounds of these two vegetables did the restaurant buy? Explain your thinking. * Round 297,433 to the nearest hundred. Write a letter to President Wilson arguing your stance on neutrality como se obtiene la raiz cuadrada de un numero? Is this the answers? Idk Im dumb Which of the following fractions have the same value as 16 (3)? Check all that apply. A.StartFraction 16 over negative 3 EndFraction B.StartFraction negative 16 over negative 3 EndFractionC. StartFraction negative 16 over 3 EndFraction D.StartFraction 16 over 3 EndFraction E.Negative (StartFraction 16 over 3 EndFraction) F.Negative (StartFraction 16 over negative 3 EndFraction) Please could somebody help? I am a newly qualified teacher and I have trouble with one student - they always put there head on the desk and dont do any work. What could this mean, does this mean there upset? The activation-synthesis theory says that:A. dreams are part of the processing of what happened to us duringthe dayB. dreams are a by-product of brain activity during sleep.C. dreams allow us to get rid of things in our brain that we don't need.D. dreams are a key to our unconscious thought. A psychology professor wants to know whether verbal ability is related to memory quality in current first-year students at her small college. Participants in the study (first-year students at her college) complete an online memory task. The students are first shown a list of 60 words. Next they are shown a list of 10 words that were on the original list. Then they are asked to identify the words on the second list that appeared on the original list. She uses the percentage of words that were correctly recognized on the original list as her measure of memory quality. She also asks the students to report several characteristics such as their age, gender, and verbal SAT score. Each of the 750 first-year students (338 males and 412 females) at her school volunteers to participate. The professor chose 75 students at random to complete the memory task and answer the questions. The average percentage of words that were correctly recognized on the original list was 68%. The professor infers that if all 750 first-year students had completed the study, the results would show that an average of 68% (plus or minus sampling error) of the words were correctly recognized as being on the original list. Which of the following are variables in the study? Check all that apply. A. The students' verbal SAT scores B. The students' percentage of words that were correctly recognized on the original list C. The 75 students D. The 750 students Apocalyptica Corp. pays a constant $18 dividend on its stock. The company willmaintain this dividend for the next 4 years and will then cease paying dividendsforever. If the required return on this stock is 7.78 percent, what is the current shareprice? What are some characteristics of effective notes? Check all that apply. -The notes are neatly formatted. -The notes have dates. -The notes contain a little information. -The notes use abbreviations. -The notes avoid headings. Write 37/3 as a mixed number