Which number line shows the correct placement of 20%, 1/3, and 2/3?
Which number line shows the correct placement of 20%, 1/3, and 2/3? 0 1/3 2/3 20% 1 0 1/3 2/3 20% 0 20% 1/3 2/3 0 1/3 2/3 20% 1
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Browse questions and clear answers across school subjects and test-preparation topics.
What was the effect of RCA’s campaign to discredit Farnsworth
What was the effect of RCA’s campaign to discredit Farnsworth? A) It drove Farnsworth to abandon his research. B) It delayed the introduction of television to the public. C) It forced Farnsworth to give away his patents for free. D) It…
Read more →Which sale gives the greatest percent discount?
Which sale gives the greatest percent discount? It depends on the original price. Original price reduced by 30%. Take 25% off the original price. On sale at 60% of the original price.
Read more →What is the main idea of this selection?
What is the main idea of this selection? A) Buildings in the ancient world were designed to survive earthquakes. B) Emperors believed they were given the right to rule on behalf of the gods. C) An ancient city remains an important…
Read more →Based on this excerpt, which statement about self-employed construction managers is correct?
Based on this excerpt, which statement about self-employed construction managers is correct? A They own their own businesses. B They can build houses, but not schools. C They cannot become certified. D They must rent construction equipment.
Read more →Based on this excerpt, which statement about self-employed construction managers is correct?
Based on this excerpt, which statement about self-employed construction managers is correct? A They own their own businesses. B They can build houses, but not schools. C They cannot become certified. D They must rent construction equipment.
Read more →What distinguished Farnsworth’s TV system from those of his competitors?
What distinguished Farnsworth’s TV system from those of his competitors? A) His system was all electronic and did not use any mechanical parts. B) His system was capable of capturing color images. C) His system scanned images vertically…
Read more →Imagine you are a construction manager facing an unexpected delay; what should you do?
Imagine you are a construction manager, and your project has an unexpected delay. If you are a good construction manager, you will A) send your workers home to save money. B) increase the budget to make more money. C) have a backup plan…
Read more →What is the main idea of this selection?
What is the main idea of this selection? A) Buildings in the ancient world were designed to survive earthquakes. B) Emperors believed they were given the right to rule on behalf of the gods. C) An ancient city remains an important…
Read more →Imagine you are a construction manager, and your project has an unexpected delay. If you are a good construction manager, you will
Imagine you are a construction manager, and your project has an unexpected delay. If you are a good construction manager, you will A send your workers home to save money. B increase the budget to make more money. C have a backup plan for…
Read more →What is the main idea of this selection?
What is the main idea of this selection? A) Buildings in the ancient world were designed to survive earthquakes. B) Emperors believed they were given the right to rule on behalf of the gods. C) An ancient city remains an important…
Read more →If you are a good construction manager, what will you do during an unexpected delay?
Imagine you are a construction manager, and your project has an unexpected delay. If you are a good construction manager, you will A) send your workers home to save money. B) increase the budget to make more money. C) have a backup plan…
Read more →Why did Farnsworth turn down RCA’s offer to buy his TV patents?
Why did Farnsworth turn down RCA’s offer to buy his TV patents? A He wanted $10,000 more than RCA was willing to pay. B His wife, Elma, didn’t want him to work for a giant company. C He was convinced RCA’s engineers did not understand his…
Read more →Choose the sentence in this excerpt that explains how hyena laughter is different from human laughter.
Whatever its origins may be, laughter seems to be a uniquely human trait. The ancient Greek philosopher Aristotle asserted that laughter — not speech, conscious thought, culture, or opposable thumbs, which give us the ability to grasp…
Read more →What is the main idea of this selection?
What is the main idea of this selection? A) Buildings in the ancient world were designed to survive earthquakes. B) Emperors believed they were given the right to rule on behalf of the gods. C) An ancient city remains an important…
Read more →Which two statements about Queen Victoria are correct?
Which two statements about Queen Victoria are correct? A She reigned for 63 years. B She became queen when she was 18 years old. C Her reign is the longest in British history. D She was Princess of Saxe-Coburg and Gotha. E Her mother was…
Read more →What do these two excerpts suggest about Victoria’s attitude toward her role as monarch?
What do these two excerpts suggest about Victoria’s attitude toward her role as monarch? A She realized the gravity of her position and strove to fulfill her duties to the best of her abilities. B She resented the fact that while she had…
Read more →Why is it ironic that so few people know the name of the person who invented TV
Why is it ironic that so few people know the name of the person who invented TV? A) Farnsworth was a genius who wanted to become wealthy as a result of his innovative work. B) Farnsworth held over 300 patents but could not secure a patent…
Read more →What do these two excerpts suggest about Victoria’s attitude toward her role as monarch?
What do these two excerpts suggest about Victoria’s attitude toward her role as monarch? A She realized the gravity of her position and strove to fulfill her duties to the best of her abilities. B She resented the fact that while she had…
Read more →Which event convinced Farnsworth that his efforts were worthwhile?
Which event convinced Farnsworth that his efforts were worthwhile? A the release of a postal stamp in his honor B the great popularity of TV sitcoms and game shows C his ability to stump panelists on the TV show, “I’ve Got a Secret” D the…
Read more →When Queen Victoria commented, “in general such things were done the other way,” what did she mean?
Read this excerpt. When Queen Victoria commented, “in general such things were done the other way,” what did she mean? A) She had to ask Albert to marry her; usually the man asked the woman. B) She had to arrange payment for the wedding;…
Read more →For each system of equations, drag the true statement about its solution set to the box under the system.
For each system of equations, drag the true statement about its solution set to the box under the system. Infinitely Many Solutions: 2x + 4 is a multiple of x + 4. Zero Solutions: y is equal to two different expressions. Infinitely Many…
Read more →The Royal Marriage Act of 1772 stated that
The Royal Marriage Act of 1772 stated that A members of the Royal Family must wed on or before their 21st birthdays. B no descendant of George II can marry without the Sovereign’s consent. C all marriage ceremonies must occur in a place…
Read more →Which choice is the most efficient first step to solve this set of equations?
Which choice is the most efficient first step to solve this set of equations? Add the two equations together. Subtract the second equation from the first equation. Substitute (3x – 5) for y in the second equation. Subtract the first…
Read more →Queen Victoria described her wedding ceremony as “imposing.” She hoped it made an “everlasting impression on everyone” to do what?
Queen Victoria described her wedding ceremony as “imposing.” She hoped it made an “everlasting impression on everyone” to do what? A) keep the promises they make B) keep the rule of law C) challenge themselves D) perform to the best of…
Read more →What makes this approach a valid method in general for solving a system of equations?
Derrick adds equations A and B to solve this system of equations. What makes this approach a valid method in general for solving a system of equations? As long as addition is used on both sides or subtraction is used on both sides, a true…
Read more →Queen Victoria described her wedding ceremony as “imposing.” She hoped it made an “everlasting impression on everyone” to do what?
Queen Victoria described her wedding ceremony as “imposing.” She hoped it made an “everlasting impression on everyone” to do what? A keep the promises they make B keep the rule of law C challenge themselves D perform to the best of their…
Read more →What is the purpose of this paragraph?
What is the purpose of this paragraph? A It illustrates the complications of royal succession. B It explains the need for a balance of power. C It demonstrates the shortcomings of government. D It outlines the responsibilities of a…
Read more →Identifying the Solution Setestructor each system of equations
For each system of equations, drag the true statement about its solution set to the box under the system. Zero Solutions: 4x + 2 can never be equal to 4x – 2. Zero Solutions: y is equal to two different expressions. One Solution: 3x – 4 =…
Read more →What is the purpose of this paragraph?
What is the purpose of this paragraph? A It illustrates the complications of royal succession. B It explains the need for a balance of power. C It demonstrates the shortcomings of government. D It outlines the responsibilities of a monarch.
Read more →What makes this approach a valid method in general for solving a system of equations?
Caprice adds equations A and B to solve this system of equations. What makes this approach a valid method in general for solving a system of equations? The method will give the correct solution, x = 3 and y = 1. 8(3) + 3(1) = 27 4(3)–3(1)…
Read more →The mood in this excerpt can best be described as
The mood in this excerpt can best be described as A) festive. B) chaotic. C) understated. D) paralyzing.
Read more →The graphs of these lines would intersect at a point.
The graphs of these lines would intersect at a point. One Solution: The graphs of these lines would intersect at a point. Infinitely Many Solutions: Both the right and left sides of the equations are equivalent expressions. Infinitely…
Read more →What was the primary factor that caused Victoria to embrace the idea of marrying Albert?
What was the primary factor that caused Victoria to embrace the idea of marrying Albert? A) Victoria made a trip to visit Albert in Germany. B) Victoria realized she needed help ruling. C) Albert was charming and handsome. D) Albert had…
Read more →For each system of equations, drag the true statement about its solution set to the box under the system.
For each system of equations, drag the true statement about its solution set to the box under the system. Infinitely Many Solutions: 6x + 3 is a multiple of 2x + 1. Zero Solutions: y is equal to two different expressions. Infinitely Many…
Read more →This selection is mainly about Queen Victoria and
This selection is mainly about Queen Victoria and A her thoughts regarding marriage. B her influence on government. C the historical significance of her reign. D the conflicts with her advisors.
Read more →Which choice is the most efficient first step to solve this set of equations?
Which choice is the most efficient first step to solve this set of equations? y + 3x + 4y = 2x + 4 + 17 Add the two equations together. 3x + 4(2x + 4) = 17 Substitute (2x + 4) for y in the second equation. 3x + 4y – y = 17 – (2x + 4)…
Read more →This selection is mainly about Queen Victoria and
This selection is mainly about Queen Victoria and A her thoughts regarding marriage. B her influence on government. C the historical significance of her reign. D the conflicts with her advisors.
Read more →How many pounds can Alexa put in each bird cage?
Alexa has 3/4 of a pound of bird seed left to share equally between 2 bird cages in her pet shop. How many pounds can she put in each bird cage? Write your answer as a fraction or as a whole or mixed number.
Read more →Which is the best first step and explanation for solving this system of equations?
Which is the best first step and explanation for solving this system of equations? Subtract the second equation from the first equation. Add the two equations to one another. Multiply both sides of the first equation by 3. Subtract an…
Read more →How much farther away is Planet X?
Planet X is 1/6 of a light-year away from Earth. Planet Y is 1/12 of a light-year away from Earth. How much farther away is Planet X? Write your answer as a fraction or as a whole or mixed number.
Read more →What inequality represents the area of the smaller driveway after Aisha reduces the size of her square driveway by making one side 10 feet shorter and the other side 15 feet shorter, ensuring that the smaller rectangular driveway will have an area of no more than 800 square feet?
Aisha reduced the size of her square driveway. She made one side 10 feet shorter and the other side 15 feet shorter. The smaller rectangular driveway will have an area of no more than 800 square feet. Use the drop-down menus to write an…
Read more →How much farther did the beetle crawl than the spider?
Austin watched a beetle and a spider on the sidewalk. The beetle crawled 2 yards and the spider crawled 1/5 of a yard. How much farther did the beetle crawl than the spider? Write your answer as a fraction or as a whole or mixed number.
Read more →Which equation and solution tells how long it takes the object to reach a height of 84 feet if its initial height is 180 feet?
Which equation and solution tells how long it takes the object to reach a height of 84 feet if its initial height is 180 feet? 180 = 84 – 16t² t = -√6 84 = 180 – 16t² t = √6 180 = 84 – 16t² t = -√7 84 = 180 – 16t² t = √7
Read more →What quantity of mint would you need to make a half recipe?
What quantity of mint would you need to make a half recipe? 2 2/3 teaspoons mint Write your answer as a fraction or as a whole or mixed number. teaspoons
Read more →What is the radius of the smaller cylinder if the volume inside the larger cylinder but outside the smaller cylinder is 160π centimeters³?
The volume that is inside the larger cylinder shown but outside the cylinder with the smaller radius, r, can be found with the formula below. V = 250π – 10πr² V is the volume inside the larger cylinder but outside the smaller cylinder in…
Read more →How much did it rain in the second half of the month?
A meteorologist found that the rainfall in Livingston during the first half of the month was 1/2 of an inch. At the end of the month, she found that the total rainfall for the month was 3 1/8 inches. How much did it rain in the second…
Read more →When does the stone reach its maximum height? When does the stone hit the water? What is the height of the stone when it is launched? What is the height of the stone when it hits the water? What is the maximum height of the stone? When is the time when the stone is launched?
the time when the stone reaches its maximum height the time when the stone hits the water the height of the stone when it is launched the height of the stone when it hits the water the maximum height of the stone the time when the stone…
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