Questions and answers by

nati

Questions (804)

A piece of a tile is in the shape of a right triangle. The base is 1 1/2centimeters and the height is 2 1/2 centimeters. What is
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What is the area of the triangle?(1 point) Responses 17.5 square centimeters 17.5 square centimeters 35 square centimeters 35
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Find the area of a right triangle with base of 10 centimeters and a height 7.4 centimeters.(1 point)Responses 37 square
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Byron calculated the area of the rectangle as 22 square centimeters. What is the error in his reasoning and what is the correct
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A table has a length of 4 1/2 feet and width of 2 1/4feet. Find the area of the table in square feet.(1 point) Responses 6 3/4
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The gas pedal belongs to which subsystem of an automobile?(1 point)Responses transmission transmission control control guidance
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How does combustion occur in a gas engine of a car?(1 point)Responses Oxygen and gasoline are compressed in the engine, and a
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Which mode of transportation is best for ensuring fastest delivery?(1 point)Responses air air maritime maritime rail rail road
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Which type of transportation system is best for moving a large amount and wide variety of goods?(1 point)Responses air air rail
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Which statement is true about the two metals used in batteries?(1 point)Responses The two metals have opposite charges. The two
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When would a transformation of chemical energy to electrical energy occur?(1 point)Responses when the current becomes zero when
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An architect is designing an office building in an area that can experience earthquakes. Which component would it be most
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Which term refers to the rate of electricity passing through a circuit?(1 point)Responses current current voltage voltage
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2. In three to five sentences, identify two components of the control subsystem of a vehicle, and use them to explain why
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1. Why are metals used within most electronic devices and wires? In three to five sentences, apply your knowledge of
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10. The gas pedal belongs to which subsystem of an automobile?
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9. How does combustion occur in a gas engine of a car?
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8. What mode of transportation is best for ensuring the fastest delivery?
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8. What mode of transportation is best for ensuring the fastest delivery?
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7. What type of transportation system is best for moving a large amount and a wide variety of goods?
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6. What is true about the two metals used in batteries?
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5. When would a transformation of chemical energy to electrical energy occur? (Lesson 3)
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4. An architect is designing an office building in an area that can experience earthquakes. What component would it be most
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3. What term refers to the rate of electricity passing through a circuit?
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2. An engineer is designing a component of a product. The component is responsible for carrying electric current from one part
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1. Plywood is made by gluing together thin layers of wood. What term best describes plywood?
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Which type of connotation remains impartial, meaning that it does not reveal good or bad feelings?(1 point)Responses neutral
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What is connotation? (1 point)Responses the exact meaning of a word or phrase the exact meaning of a word or phrase the
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Use the sentence to answer the question.The pond was so still that it looked like a silvery mirror under the moonlit sky. Which
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The exact definition of a word is its ________ meaning.(1 point)Responses metaphorical metaphorical literal literal comparative
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Use the sentence to answer the question.Firefighter’s uniforms are made with fire-retardant materials, so they do not need to
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Use the sentences to answer the question.It's important to eat citrus fruits every day. These include oranges, lemons, and
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Which of the following describes an antonym?(1 point)Responses has the opposite meaning of another word. has the opposite
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Use the sentence to answer the question.Mabel worked 60 hours at the hospital this week, so all she did on her day off was
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given: picture of zebras and a treeWhich ecosystem in Africa does the photograph show? (1 point) Responses desert desert rain
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Use the drop-down menu to complete the sentence.(1 point)The wealth of East African city-states was based on Given: control of
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look at the diagramGiven: Ancestors on top (arrows pointing ) lineage four times What unit of West African society does this
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Place the following events in the correct chronological order.Given: songhai overtook mali sundiata took over ghana Mansa Musa
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Look at the map. Click on the two areas that made it possible for people in these ecosystems to use the trans-Saharan trade
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How many suitcases averaging 25 pounds apiece can be loaded onto a plane that can hold a maximum of 1,750 pounds of storage? If
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What is the solution of the inequality p/5≤ 8? Include the appropriate inequality symbol in your response. Note: you will find
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What is the solution of the inequality p5≤ 8? Include the appropriate inequality symbol in your response. Note: you will find
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What is the solution of the inequality 7x ≥ 56? Include the appropriate inequality symbol in your response.Note: you will find
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Sherri’s bakery has sold 75 bagels. She needs to sell at least 450 bagels to make a profit for the day. Write an inequality
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What is the solution to the inequality h + 8 ≤ 9 + 12? Include the appropriate inequality symbol in your response.Note: you
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If the amount of carbon dioxide (CO2) in a workplace is greater than 1,000 parts per million (ppm), it can cause drowsiness and
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Which symbol produces an inequality with a finite number of nonsolutions?(1 point)Responses ≠ ≠ < < > > ≤ ≤ ≥ ≥
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Which statement is true about the number of solutions to an inequality?(1 point)Responses It depends how far you draw the number
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If the representation of an inequality on a number line features a hollow circle with an arrow pointing leftward, what symbol
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What number is not part of the solution set for z/5≠ 7? The number you are looking for the variable "z" would make both sides
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What number is not part of the solution set for z5≠ 7? The number you are looking for the variable "z" would make both sides
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Which symbol in place of the question mark makes the inequality 2x ? 20 true for the solutions 10, 11, and 12?Substitute in 10,
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Which of the numbers 1, 2, and 3 is a solution of 2𝑥 + 1 ≥ 7?(1 point)
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Which whole numbers less than 10 are solutions of 4𝑥 − 8 ≤ 4?(1 point)Responses 1, 2, 3, 4 1, 2, 3, 4 0, 1, 2, 3 0, 1, 2,
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Xavier needs to earn $300 for his trip for his soccer tournament. he mows the lawns Saturday morning and earns $56. Write and
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How many suitcases average 20 pounds a piece can be loaded onto a plane that can hold a maximum of 2,300 pounds of storage? If s
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The student council wants to have matching t-shirts. They would like to order 9 shirt without spending more than $171. What is
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what is the solution of the inequality p/7 less than equal to 6? Include the appropriate inequality symbol in your response.
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what is the solution of 8xgreater than equal to 72? Include the appropriate inequality symbol in your response
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Lydia's donut shop sold 55 donuts. She needs to sell at least 525 bagels to make a profit for the day. What is the solution of
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What is the solution to the inequalityh+7 less than equal to 8+15
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Mr. Farnsworth runs a greenhouse, producing tomatoes for his agriculture students. In order to produce delicious tomatoes, there
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An inequality using any of the inequality symbols has an infinite number of solutions. An inequality using all but one of the
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which statement is true about the number of solutions to an inequality?given: it depends where you start on the number line it
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if the representation of an inequality on a number line features a hollow open circle with an arrow pointing right, what symbol
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the graph shows the proportional relationship. Derive the equation of the line y=mx through the originy=? Given or plotted:
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what number is not part of the solution set z/2 not equal to or does not equal to 6?Given: 6 12 2 3
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which symbol in place of the question mark makes the following inequality true for the solutions 4,5,6?4x ? 16 given: greater
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which of the numbers 0,1,2 is a solution of 5x+2greater than equal to 12?
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which whole number less than 9 are solutions of 3x-5less than or equal to 4?
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Suppose the stock market gains the same amount, m, 4 days in a row. Which inequality shows how much the stock market could gain
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The members of a bridge club are divided into tables of 4 to play bridge. There are 19 bridge tables at the club. What
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You want to have enough flour to divide into 5 piles. Each pile must measure more than 1.5 cups. The inequality you write is
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What is the solution of the inequality 5j≥15 ?(1 point)Responses j≤3 j less-than-or-equal-to 3 j≥3 j
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Solve the inequality 6g<3(1 point) Responses g<−3 g less than negative 3 g<0.5 g less than 0.5 g<2 g less than 2 g>0.5
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LeShawn has 250 followers of his social media posts. He would like to have more than 1,000. Which inequality shows the number of
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The wall of a bedroom is 12 ft. long. A bed 6.5 ft. in length is already along the wall. Which inequality shows the length ( l)
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Solve an inequality that shows the amount of money ( m) that a family must bring to an amusement park so they will have at least
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Given: -2 is greater thanThe number line shows the solution of which of the following inequalities? (1 point) Responses 9+m≤11
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If an inequality involves subtraction, you will solve it by using which operation?(1 point)Responses subtraction subtraction
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how can you show that two ratio are proportional?Also, There are 3 ways to show that ratios are proportional. Can you explain at
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Using the graph image given to answer the questionUse the graph to derive the equation of the line in slope intercept form.
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Use the given table to answer the questionThe cost of Candy Bar 1 is displayed in the table. The proportional relationship
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using the image graph given:Use similar triangles to determine the slope of the line Given: (0,0) (1,4) (2,8) (3,12) Also given
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Use the given images to answer the questionThe earnings for Employee 1 and Employee 2 are displayed in the following graph.
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use the given graph to answer the questionThe proportional relationship between calories and ounces of soda is shown in the
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use the graph image to answer the question. The graph shows the proportional relationship. Derive the equation of the line y=mx
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There are 6 feet in 2 yards, which is represented by the equation 2y=6x. Determine the number of feet in yards
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use the given table to answer the questioncost of chicken lbs 10 8 6 4 cost 17.50 14.00 10.50 7.00 what is the cost for 1 pound
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which of the following Option 1 or option 2 is a proportion?option 1: 7/9=14/27 option 2: 7/9=14/18
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Write the ratio 15:3 as an equivalent ratio of 5:x
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Use the drop-down menu to complete the sentence.(1 point)Rulers of Axum gained power and wealth by Given constructing churches
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Use the drop-down menu to complete the sentences.(1 point)West African villages were made up of people of different given:
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goods that originated from Maligoods that Mali obtained through trade Drag the word to the description it matches. Given: Gold
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What happens to an ecosystem when the primary consumers disappear?(1 point)Responses The producer population increases, while
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Which food source’s scarcity caused the Yellowstone National Park beaver population to decrease?(1 point)Responses fish fish
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Some population experts say Earth cannot sustain a population of more than 10 billion people. How would you write an inequality
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The level of noise in decibels (n)that is permitted during the night in the United Kingdom can be described as n≤24 . What
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The water pressure supplied to a residence should be no less than 55 pounds per square inch. What inequality expresses the
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The number of small fish you can keep in a 20-gallon tank can be expressed as f≤15. What does that inequality mean?(1 point)
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