Questions and answers by

ψ(｀∇´)ψ

Questions (809)

Which one-sentence conclusion would make the reader want to know more about the topic?(1 point)Responses Wilson accomplished all
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Which sentence could appear in a conclusion?(1 point)Responses As the evidence shows, moderate exercise can be beneficial to
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Which choice shows the correct organization of an essay?(1 point)Responses introduction, body, conclusion introduction, body,
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A team of engineers is working with a wind turbine. The team is working with a model and testing different angles for the blade
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The turbines can be seen inside this hydroelectric dam. Why are they located at that particular height?(1 point) Responses There
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Two different rivers have drops that are the same height. In river A, this drop of the river is a waterfall. In river B, this
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Which is the best example of domain-specific language?(1 point)Responses close close shape shape numerous numerous equilateral
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Which is an example of informal language?(1 point)Responses getting into getting into being interested in being interested in
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Use the sentence to answer the question.If the chef's measurements are off by even a _______ amount, the cake might not rise. (1
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Which option describes domain-specific language?(1 point)Responses language that uses first-person pronouns language that uses
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Factor 48y+36z using the GCF.(1 point)Responses 12(4y+3z) 12 left parenthesis 4 y plus 3 z right parenthesis 16(3y+2z) 16 left
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−15+4/5(15e−10)−10e .(1 point)Responses −2e+23 negative 2 e plus 23 2e−23 2 e minus 23 −2e−23 negative 2 e minus
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Simplify 2(3v+9)−14−6(−5v−4).(1 point)Responses −24v−20 negative 24 v minus 20 −6v−13 negative 6 v minus 13
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Simplify −4(7b+3)+24b−8 .(1 point)Responses 4b+20 4 b plus 20 −4b+20 negative 4 b plus 20 −4b−20 negative 4 b minus 20
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Which of the following answers applies the Distributive Property of Multiplication Over Addition correctly for simplifying
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Subtract: 2(k−4)−3(2k−1).(1 point)Responses −4k−11 negative 4 k minus 11 −6k−18 negative 6 k minus 18 −4k−5
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Use the properties of operations to subtract (h+k)−(2k−h).(1 point)Responses 2h+k 2 h plus k 2h−k 2 h minus k −k
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Use the properties of operations to add 4(g−2)+(g+2) .(1 point)Responses 5g−6 5 g minus 6 5g−10 5 g minus 10 5g+10 5 g
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Use the properties of operations to add 9(k+1/3)+10(1/2k−1) .(1 point)Responses 1912k−2/3 19 Start Fraction 1 over 2 End
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Use the properties of operations to add 9(k+13)+10(12k−1) .(1 point)Responses 1912k−23 19 Start Fraction 1 over 2 End
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Factor 18m − 24n using the GCF. (1 point)Responses 2(9m − 12n) 2 Left Parenthesis 9 m minus 12 n Right
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Use properties of operations to factor 8w + 16 using the GCF. (1 point)Responses 6(2w + 10) 6 Left Parenthesis 2 w plus 10 Right
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Find the GCF of 42m−28n .(1 point)Responses 14 14 2 2 7 7 84
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Find the GCF of 18j+27.(1 point)Responses 54 54 18 18 3 3 9
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Camron, Ty, and Jack are buying some basketball gear for the upcoming season. They each need to buy 4 pairs of socks, 2 pairs of
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2. 15 views
Camron, Ty, and Jack are buying some basketball gear for the upcoming season. They each need to buy 4 pairs of socks, 2 pairs of
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2. 20 views
-4(3x - 7)(1 point)Responses -12x - 28 -12x - 28 -12x + 28 -12x + 28 -1x - 11 -1x - 11 12x + 24
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Simplify the expression.3/4x + 3/5y −1/2x +7/10y (1 point) Responses 4/6x + 10/15y 46x + 1015y 1/4x + 13/10y 14x + 1310y 1/2x
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4 of 64 of 6 ItemsQuestion Simplify the expression. 34x + 35y −12x +710y (1 point) Responses 46x + 1015y 46x + 1015y 14x +
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Simplify the Expression:4b + 3c - 2b + 7c (1 point) Responses 2b + 7c 2b + 7c 2b + 10c 2b + 10c 6b + 10c 6b + 10c 6b + 7c
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Expand 2/5(−5c+10) .(1 point)Responses 2c−4 2c minus 4 2c−10 2c minus 10 −2c+10 negative 2c plus 10 −2c+4
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Expand 1/3(q−6) using the Distributive Property.(1 point)Responses −1/3q+6 negative Start Fraction 1 over 3 End Fraction q
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Simplify 67c − 59d − 12 c + 13d .(1 point)Responses 59c + 412d = 59c +13d Start Fraction 5 over 9 End Fraction c plus Start
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Simplify 3/7x + 2/7x using properties of operations.(1 point)Responses 5/14x2 Start Fraction 5 over 14 End Fraction x squared
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Simplify 37x + 27x using properties of operations.(1 point)Responses 514x2 Start Fraction 5 over 14 End Fraction x squared 514x
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Simplify 2a − 4b +7 + 8a + 6b − 2 .(1 point)Responses 10a − 2b +5 10 a minus 2 b plus 5 −2ab + 14ab + 5 negative 2 a b
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Simplify 9g−7h−6g + 2h . (1 point)Responses 3g − 5h 3 g minus 5 h −2gh negative 2 g h 3g + 5h 3 g plus 5 h 2gh − 4gh
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Simplify 4x + 8x using the properties of operations.(1 point)Responses 12x 12 x 4 + 8x 4 plus 8 x 12x2 12 x squared 4x + 8
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Mr. Rodriguez has a vegetable garden that borders his house. He wants to put a fence around it. It costs $7 per yard for the
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Each month Ms. Tanaka is paid a base salary of $2,500 in addition to $100 for each television that she sells. This is modeled by
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The formula for finding the volume of a square prism is s2h , where s is the length of each side of the square base and h is the
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Mr. Imani wants to purchase paper and notebooks for his classroom. At Dollar Discount he can buy packs of paper, p , for $1.25
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Mr. Imani wants to purchase paper and notebooks for his classroom. At Dollar Discount he can buy packs of paper, p , for $1.25
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QuestionAn ice cream shop has 2 large containers of ice cream. Each container contains 12 cups of ice cream. How many 3/4 cup
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An ice cream shop has 2 large containers of ice cream. Each container contains 12 cups of ice cream. How many 3/4 cup servings
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QuestionAn ice cream shop has 2 large containers of ice cream. Each container contains 12 cups of ice cream. How many 3/4 cup
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QuestionAn ice cream shop has 2 large containers of ice cream. Each container contains 12 cups of ice cream. How many 34 cup
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Delaney wants to sell her bicycle. The original price of the bike was $150. The bike's value has changed by - 2/5of the original
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Of the cars in a used-car lot, 25are the color gray. 13 of the gray cars are electrically powered vehicles. What fraction of the
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Use long division to convert 2 7/16to a decimal.(1 point) Responses 2.4375 2.4375 2.2875 2.2875 0.4375 0.4375 2.716
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Use long division to convert 2716to a decimal.(1 point) Responses 2.4375 2.4375 2.2875 2.2875 0.4375 0.4375 2.716
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What is 4.65 converted to a fraction? The answer should be given in simplest form.(1 point)Responses 4 13/20 4/65 4 65/100 4 6/5
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What is 4.65 converted to a fraction? The answer should be given in simplest form.(1 point)Responses 4 1320 4 1320 465 4 over 65
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Multiply: -82 x (-12).
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Determine the sign of each product or quotient: (5 points)Positive Negative −13×(−56) -25.6 x 13.2 52 ÷ 13 -0.5 ÷ (0.1)
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Fill in the blanks with the correct response:(1 point)Put responses in the correct input to answer the question. Select a
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If a monkey drops a banana off of a cliff, where are the potential and kinetic energies of the banana equal?(1 point)Responses a
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As the bicyclist rides from right to left, at which of the three points, if any, is the bicyclist’s potential energy
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A person is riding a skateboard on a U-shaped ramp. At which point does the person have the greatest potential energy?(1 point)R
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The girl in the picture is at the highest point in swinging and starts to come down. Which statement best describes the changes
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Use the image to answer the question.An illustration shows a person running after a rabbit. The person weighs 60 kilograms, and
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Which object has the greatest kinetic energy?(1 point)Responses a yellow car with a mass of 500 kg moving at 12 m/s a yellow car
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A large truck and a small car are moving at the same speed, traveling up and down hills, and over bumpy roads. Which one has
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QuestionYou are told 3 things...1. That there are two objects with equal masses. 2. Both objects are in motion. 3. One object
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Use the table of information from a student's investigation to answer the question.Object Splash Size Ranking W 2 X 4 Y 1 Z 3 A
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A student drops a 350-gram rock and a 500-gram rock into a pool from a height of 8 meters. Which statement about the
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Use the table of information to answer the question.Fruit Mass (kg) Speed (m/s) Watermelon A 4 2 Watermelon B 4 4 Two
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A student drops a basketball into a pool from a height of 5 meters while a friend records the approximate splash height. They
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Which is a good description of potential energy?(1 point)Responses energy of reaction energy of reaction stored energy stored
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An object falls through the air, gaining speed as it falls. A student claims that this creates new energy, and so it breaks the
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Mrs. Smith is teaching a science class. She holds a pendulum and pulls the ball at the end of the pendulum to position A. Then
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Joaquin and Susanna are pushing a cart containing sports equipment along one side of their local sports field.In section A, the
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Sandra and her dad go to the grocery story. As they do their shopping, Sandra's dad asks her about her homework. Sandra
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Makayla and Aaron are watching a basketball game after school. As they observe different basketballs in the gym, they think
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a. At which position is the potential energy the greatest?(1 point) Responses 10 m 10 m 8 m 8 m 5 m 5 m 0 m 0 m Question 2 b. At
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A student is testing how mass impacts kinetic energy. The student has two balls that have the same diameter but different
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A ball is held at the edge of a table top. The person holding the ball drops it, and the ball is allowed to fall toward Earth.
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Which type of relationship does the transition word because indicate?(1 point)Responses cause-and-effect cause-and-effect
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1 gram of ammonium chloride is added to 5 mL of water. The following reaction takes place.NH 4 Cl + H 2 O → NH 4 OH + HCl
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Adi and Emeril were discussing articles they had read online. They summarized the articles and then talked about what the
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Aria and Marcus attend a science LiveLesson. During the LiveLesson, the teacher explains that glucose is broken down in the body
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Hydrogen peroxide undergoes a decomposition reaction to form water and oxygen gas.a. The boiling point of water is 100 o C. The
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Deanne and Bo conduct an experiment at school. They put vinegar into a dish, and then they add baking soda to it. Lots of
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Consider these entries from the periodic table of elements.a. What is the chemical symbol for sodium? (1 point) Responses NA NA
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Study the models shown in the picture. The models were all made using the same model kit. The methane model and the oxygen model
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This is a model of a compound called ethane. Its chemical formula is C2H6 . Question Think about what the letters and numbers in
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if you were in Greenville and trying to get to Charleston, which highway would you travel on the most?(1 point) Responses 85 85
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elect 4 mountain ranges that are in the United States.(4 points) Responses Rocky Mountains Rocky Mountains Sierra Nevada
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what country is the Sierra Madres in?(1 point) Responses Mexico Mexico United States United States Canada Canada South America
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People in which area of the United States will most likely prepare for earthquakes?(1 point) Responses West West Southeast
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which region has the greatest combined percentage of Asian and Pacific Islander people?(1 point) Responses Midwest Midwest West
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which of these nations had the least petroleum and liquids production in 2013?(1 point) Responses Saudi Arabia Saudi Arabia
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what ocean is at the northernmost point of North America?(1 point) Responses Pacific Pacific Arctic Arctic Atlantic Atlantic
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According to the physical map, in what direction are more mountains in the United States?(1 point) Responses West West East
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the Gulf of Mexico is south of what country?(1 point) Responses Mexico Mexico USA USA Nicaragua Nicaragua Cuba
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what is the capital of the United States of America?(1 point) Responses Washington DC Washington DC Kingston Kingston Havanna
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what is the capital of Jamaica?(1 point) Responses Nassau Nassau Havanna Havanna Kingston Kingston Washington DC
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what four countries are located in Central America?(4 points) Responses Greenland Greenland El Salvador El Salvador Panama
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What is the largest island in the Caribbean Sea?(1 point) Responses Jamaica Jamaica Cuba Cuba Florida Florida Costa Rica
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Select the four countries that are in North America.(4 points) Responses Peru Peru Europe Europe Canada Canada Argentina
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