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A student builds different electromagnets using a

Questions (748)

Use the image to answer the question.The length, width, and height of a cube are all labeled a. A cube has an edge length, a ,
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QuestionTo which sets of real numbers does zero belong?(1 point) Responses whole numbers, integers, and rational numbers whole
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QuestionDescribe the set of numbers that are real numbers but cannot be expressed as one integer divided by another.(1 point)
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You want to calculate the circumference of a circular skating pond by multiplying the diameter times pi. Which of the following
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Which of the following is an integer but not a whole number: 0, −2, 7, 783?(1 point)
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Of the following numbers, which is an integer but does not belong in either of the subsets of integers: −13, 0, or 13?(1
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Which of the following is an irrational number: 25−−√, π ,or 0/27 ? (1 point)
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The type of graph shown is a _______________.Responses A scatterplotscatterplot B line graphline graph Question 2 A ___________
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QuestionWhich of the following describes the Progressive Era? (1 point) Responses A period in which some got rich while others
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Math Practice U6 L1Link to U6 L1 - 9 Math Practice Live Lesson Recording *Passcode can be found on the Connexus Pushpin under
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You are taking a road trip across several states. Your distance from your final destination is modeled with the equation
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In a linear function that describes a real-world situation, what part of the function corresponds to the initial value?(1 point)
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Which two points on a linear graph showing time and distance would indicate a rate of change of 80 km per hour?(1 point)Response
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Use the table to answer the question.x y −5 8 −7 14 Determine the rate of change and the initial value of the linear
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Use the image to answer the question.A line graph shows months of the year versus average rainfall. The x-axis represents month
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Which of the following points does not belong to the graph of the function y=(x+1)3−2?(1 point) Responses (0,−1) left
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Which of the following is a linear function?(1 point)Responses y=−12x+78, x≠0 y=−12x+78, x≠0 - incorrect x2+y=33 x
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Use the image to answer the question.An illustration shows a coordinate plane with four quadrants. The x and y axes range from
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QuestionThe equation for the area of a square could be written: A=s2 (4 points) 1) Is this a linear or nonlinear function? 2)
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Select the correct function for each table, graph and equation.(6 points)Linear Nonlinear 3x−4y=27 3x2−2x=4y
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QuestionWhich of these is NOT a function? (1 point) Responses 3 and 4 only 3 and 4 only 1,3, and 4 only 1,3, and 4 only All of
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Use the image to answer the question.A coordinate plane shows both the axes ranging from negative 12 to 12 in increments of 1.
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Use the image to answer the question.A coordinate plane shows both the axes ranging from negative 12 to 12 in increments of 1.
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Analyze the linear function whose slope is −3and passes through the coordinate pair (−2,9) . Which linear function matches
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Properties of Functions Quick Check2 of 52 of 5 Items Question Compare Linear Function 1 with Linear Function 2. Which one has
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Compare Linear Function 1 with Linear Function 2. Which one has the greater rate of change?Linear Function 1: y=15x+8 Linear
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Use the image to answer the question.A coordinate plane shows both the axes ranging from negative 12 to 12 in increments of 1. A
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Compare Linear Function 1 with Linear Function 2. Which one has the lesser rate of change? Choose 1 for Linear Function 1;
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What can you interpret about the equation y=−2x−8?(1 point) Responses The slope is −2 , the y -intercept is −8 , and the
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Use the table to answer the question.x y 18 10 6 −3 Write the equation of the linear function represented by the table. (1
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Interpret the equation y=−4x+10. What type of function does this equation define? Describe its graph.(1 point) Responses This
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What is the slope of the line y=5x+10?(1 point)
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What is the equation of the line that passes through the points (−3,4)and (−6,3) ? Write the answer in slope-intercept
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A factory produces beach umbrellas. They have a fixed cost they must pay no matter how many umbrellas they produce, and a
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The function f(x)=−75x+1,200represents the value of your cell phone x months after you purchase it. Identify and interpret the
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Hector would like to join a gym that has a one-time membership fee plus a monthly fee. He can use the function f(x)=35x+50to
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The current temperature in degrees Celsius, where xequals the number of hours after noon, is 2x+10 . Interpreting this equation,
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Which formula can be used to find the slope of a line from two points (x1,y1)and (x2,y2) ?(1 point) Responses y2+y1x2+x1 Start
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Use the image to answer the question.A coordinate plane shows the x-axis, labeled as hours, ranging from 0 to 6 in increments of
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A linear graph of parking fees in dollars based on hours parked has the points (2,20)and (6,44) . How would you interpret the
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This graph shows the progress of a student riding his bike from home to the ice cream shop.The graph legit just shows: Bicycle
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This graph shows the progress of a student riding his bike from home to the ice cream shop.The graph legit just shows: Bicycle
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Look at the Graphs a, b, and c. Answer the questions.(4 points) Put responses in the correct input to answer the question.
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Looking at the 4 tables, answer the following questions.(3 points) Put responses in the correct input to answer the question.
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Look at the table and choose “true” or “false”.X: 1,2,3,4,5 Y: 1,4,9,16,25 (5 points) True False
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Look at the table and choose “true” or “false”. (5 points) True False This table shows a linear
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This graph shows a student’s distance from home over time.Which statements best describe the student’s journey? (2 points)
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This graph shows the progress of a student riding his bike from home to the ice cream shop.Which statements are true about his
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Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows the x and y axes extending
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QuestionFind the initial value of the linear function, given that the rate of change is m=−4/7 , and (14,3) is an (x,y) value
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Use the table to answer the question.x y 2.6 −6 3.2 3 Determine the rate of change of the linear function given as a table of
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Use the image to answer the question.An illustration of a coordinate plane with four quadrants shows the x and y axes extending
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2. 27 views
Use the table to answer the question.x y 1 4 −3 8 Find the rate of change and the initial value of the linear function given
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2. 28 views
Use the image to answer the question.A coordinate plane is shown the x-axis labeled from 0 to 40 in increments of 5 and the
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2. 26 views
QuestionUse the image to answer the question. A line graph shows months of the year versus average rainfall. The x-axis
1. 1 answer
2. 29 views
Use the image to answer the question.A line graph shows months of the year versus average rainfall. The x-axis represents month
1. 1 answer
2. 26 views
Which of the following is the graph of the function y=x+2?(1 point) Responses A. An illustration shows a coordinate plane with
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Which of the following is a point on the graph as described by the function y=(2x+1)2−4?(1 point) Responses (−1,−3) left
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Liem orders a large pizza. The pizza store charges $11.00 for the pizza with cheese and $1.50 for each additional topping. The
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QuestionUse the image to answer the question. An illustration shows a coordinate plane with four quadrants. The x-axis and
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2. 24 views
Determine if (3,0.75)is a point on the graph of the function y=0.75x−1.5 . Enter 1 for yes. Enter 2 for no.(1 point)
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Which of the following gives an example of a function that is not linear?(1 point)Responses 2x+3y=16 2 x plus 3 y equals 16
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Which of the following is an ordered pair of the relation y=−2/3x+6?(1 point) Responses (3,4) left parenthesis 3 comma 4 right
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Use the image to answer the question.An illustration shows a coordinate plane with four quadrants. The x and y axes range from
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2. 27 views
What is the value of the function y=1/8x−13when x=−4 ?(1 point) Responses −12.5 negative 12.5 −13.5 negative 13.5 −16
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When the input is x=0.3, which of the following is the output of the function y=3x+6 ?(1 point) Responses 0.3 0.3 6.3 6.3 9 9
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Determine if the function y=x5−13, x≠0 , is a linear or nonlinear function. Enter 1 if the function is linear. Enter 2 if
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Use the image to answer the question.An illustration shows a coordinate plane with four quadrants. The x and y axes range from
1. 1 answer
2. 27 views
Find the value of the function y=3x2−21 when x=4 (1 point)y= .
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How could you change this line to be a better line of best fit for the data plot?(1 point) Responses Keep it parallel and move
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Beth has been recording her son's weight each year for the past 10 years, as shown in the table below:Age (years):
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Beth has been recording her son's weight each year for the past 10 years, as shown in the table below:Using this table, draw a
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Which of the following is a good statistical question to ask? Choose TWO that apply.(2 points)Responses What is my favorite
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This data was taken from an unbiased study of beach chair rentals. Determine if the statements below are true or false.(3
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QuestionA sandwich shop makes home deliveries. The average amount of time from when an order is placed until it is delivered can
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Consider the data shown on the graph:(5 points) Put responses in the correct input to answer the question. Select a response,
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Consider the data shown on the graph:(5 points) Put responses in the correct input to answer the question. Select a response,
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Determine which scatter plots suggest a linear relationship between x and y.(4 points)Linear relationship NOT a linear
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The scatter plot shows the data collected from a survey of 19 students, in which they were asked how many hours per week they
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Looking at the graph, answer the questions below:(3 points) Put responses in the correct input to answer the question. Select a
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A veterinarian collected data on the association between age and mass of Boxer puppies. A line of best fit was computed. The
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QuestionThe x-axis represents the temperature degrees Celsius and the y-axis the feet above/below sea level. What type of data
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Using the line of best fit, what is the best approximation for the hourly rate of an individual with 8 years of experience?(1
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Brent is trying to figure out the relationship between the number of times his friends post on social media and their grade
1. 2 answers
2. 28 views
Scientists believe there is a link between ambient temperature and damage to a head gasket on a car. Using the provided
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If you were going to gather some statistics to create a scatter plot, draw a line of best fit, and interpret the slope and
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Desmos Graphing Calculator: Use the link to access the Graphing Calculator. Open a table and input the data. Ask the calculator
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This data was taken from an unbiased study of ice cream sales.(2 points) Put responses in the correct input to answer the
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QuestionWhich equation BEST represents the line of best fit for the scatter plot? (1 point) Responses y=−3x+2 y is equal to
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Use the graph to fill in the blanks.(4 points) Put responses in the correct input to answer the question. Select a response,
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Which statement correctly interprets the slope?(1 point) Responses The time on the tightrope goes up about 5 minutes for every 9
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Looking at the graph, which statements are true? Check all that apply.(3 points) Responses It is a probabilistic interpretation
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Use the graph to match the correct answer.(3 points) Meaning of the slope --- (BLANK) Meaning of the y-intercept --- (BLANK)
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Use the graph to match the correct answer.(3 points) Put responses in the correct input to answer the question. Select a
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The scatter plot represents the weight of a car and its gas mileage. Based on the data presented, which statement is true?(1
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The x-axis represents a student's age in years and the y-axis represents the number of times the student cried each month on
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The x-axis represents a student's age in years and the y-axis represents the number of times the student cried each month on
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The scatter plot shows the relationship between combined SAT score and first semester college GPA.Choose all statements that are
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A botanist collected data on the growth of sunflowers to maturity.She modeled the equation y=x+3/2 for the line of best fit. The
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Math Practice U5 L6Unit 5 Math Practice Links to L1-2, 5-7, 10 Live Lesson Recording Link *Passcode can be found on the Connexus
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2. 23 views