Questions and answers by

man im ded

Questions (192)

The proportional relationship 15.24 centimeters in 6 inches is represented by 6y=15.24x. Determine the number of centimeters in
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John runs a marathon (26.2 miles) in 4 hours. Determine how many miles he runs per hour if the proportional relationship is
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Determine the unit rate for 1 bag of chips if 5 bags cost $6.25; the proportional relationship is described by 5y=$6.25x.(1
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Using the provided chart to calculate how many centimeters make up one inch.Linear Measurement Inches Centimeters 5 12.7 4 10.16
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Determining the price of a single pencil based on the quantity and price specified.Cost of Pencils Quantity Cost ($) 48 12.00 24
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Using the provided information, determine how many feet make up a mile. Linear Measurement Miles Feet 5 26,400 4 21,120 3 15,840
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Using the values provided, calculate how many ounces are in one gallon.Liquid Measurement Gallons Ounces 5 640 4 512 3 384 2 256
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Dermining the unit pricing using the total cost and amount provided.Cost of Shirts Quantity Cost($) 6 18 5 15 4 12 3 9 What is
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In a population of mice, individuals with medium brown fur are less likely to be seen by predators than light brown and dark
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Over generations, female reindeer in a Finnish population give birth to larger offspring. Which type of selection is occurring,
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In peppered moth populations, light and dark moths are selected for in different environments. Which type of selection is this,
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Researchers plotted a distribution curve for leg length in a population of birds, with length from short to long on the x-axis.
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Consider the following scenario:A scientist is analyzing one bird population. There is a large amount of variation in size in
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QuestionLiving things with traits that are a good fit to their environment (1 point) Responses are more common in many
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What relationships exist among reasoning, evidence, and explanation?(1 point)Responses Evidence is associated directly with
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Which information helps scientists determine the survival probability of a population?(1 point)Responses the existence of
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A bottleneck event reduces the population of bears in one area by 80%. Which statement is correct about the bears’ gene pool?
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Which statement is correct about a bottleneck event? (1 point)Responses A bottleneck event increases the gene pool of a
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Consider the following scenario:There are variations in the fur color of mice. Some mice have white fur. Some have dark fur.
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Which mutation scenario will always lead to natural selection?(1 point)Responses a mutation causes a specific advantage within
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Over time, the variation that gives an advantage(1 point)Responses becomes more common in the population. becomes more common in
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QuestionWhat relationship exists between changes in the environment and variations?(1 point) Responses Changes in the
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Consider the following scenario:In an aquatic bird population, some birds have long legs. Other birds have short legs. The food
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A scientist sets up terrariums in a laboratory and observes the growth of lizards in each terrarium. Which of the following
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Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to
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Which statement is true?(1 point)Responses Neutral mutations occur when a mutation in a DNA region results in the same sequence
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What is the main benefit of genetic biodiversity?(1 point) Responses Genetic biodiversity helps populations adapt to
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hich statement is true of all proteins?(1 point)Responses They carry oxygen in human blood. They carry oxygen in human blood.
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In a certain dog breed, the allele B for a black coat is dominant, and the allele b for a spotted coat is recessive. What
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Which statement is accurate about dominant alleles?(1 point)Responses They are expressed only when a recessive allele is not
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What determines a trait of an organism?(1 point)Responses the number of dominant alleles the number of dominant alleles the
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QuestionHow are chromosomes and genes alike?(1 point) Responses They are both found on chromatids. They are both found on
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In pea plants, the allele for round peas, R, is dominant over the allele for wrinkled peas, r. What is the phenotype of a pea
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A manual contains instructions for how to build a variety of structures using a set of interlocking bricks. If this scenario is
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A student is organizing their evidence for an argument about increasing the number of bike lanes throughout their town. One of
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When deciding how to organize a persuasive text, which should come first in the text?(1 point)Responses the most interesting
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Jasmine is running in a race. She runs 1,500 meters in 7 minutes. She starts out fast, slows down toward the middle of the race,
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Willow is rereading her favorite book. She starts the day on page 15. Looking at the clock, she realizes that she can read 2
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A function has an initial value of −1and a slope equal to 3. Choose the sketch of a graph that exhibits the qualitative
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Compare Linear Function 1 with Linear Function 2. Which one has the lesser initial value?Linear Function 1: Lionel’s cell
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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.Linear Function 1: A coordinate plane shows the x-axis ranging from negative 6 to 18 in
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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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Use the image to answer the question.An illustration shows a coordinate plane with four quadrants. The x-axis ranges from
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Oliwia is opening a bank account. She learns that there is a special promotion where if she deposits $3,000 and then makes no
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Use the table to answer the question.x y 4 38 6 58 Write the equation of the linear function that models the relationship shown
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The equation of a function is y=2x−6. If this function were graphed, what would its y -intercept be?(1 point) Responses −3
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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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QuestionUse the table to answer the question. x y 11 58 20 103 Write the equation of the linear function that models the
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QuestionYesterday, Esperanza worked for 6 hours and earned $120. Today, Esperanza worked 8 hours and earned $156. Write the
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Use the image to answer the question.An illustration shows a coordinate plane with four quadrants. The x-axis ranges from
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The graph of a function is a straight line with a slope of 2 and a y-intercept of 7. What is the equation of the function? Write
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After writing a broad claim, which is the next step in the process of writing an argument? (1 point)Responses revise the claim
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QuestionWhich phrase describes a claim that is "debatable"?(1 point) Responses an idea about a topic that is not grounded in
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Which is important when writing an essay claim?(1 point)Responses that the claim states your broad opinion on a topic that the
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Which is the purpose of writing an argument? (1 point)Responses to plan what evidence a reader will want to read on a topic to
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. Which statement is the most accurate definition of mutation?(1 point)Responses A mutation is a change in DNA that only causes
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1 of 41 of 4 ItemsQuestion What are the effects of cystic fibrosis? (1 point) Responses circulatory and cardiovascular diseases
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If you choose to smoke, your body will use this substance less efficiently.(1 point) Responses microorganisms microorganisms
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Maintaining a healthy weight allows the respiratory system to work more effectively because(1 point) Responses oxygen is being
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The gas exchange of oxygen to the bloodstream takes place in what part of the respiratory system?(1 point) Responses pharynx
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During the exchange of air in your lungs, oxygen is being taken into your bloodstream while this substance is being released.(1
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Who elects the president, should the Electoral College fail to do so?(1 point) Responses both Houses of Congress both Houses of
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A linear graph of the cost of broccoli in dollars per pound has the points (3,8.25)and (6,16.50) . What is the rate of change in
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A graph of the cost of gas purchased depending on the number of gallons pumped has the points (4,15)and (8,30) . What is the
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The Kims are hosting a catered dinner. The cost for 3 servings is $18. The cost for 10 servings is $60. What is the cost per
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Use the image to answer the question.An illustration shows three coiled wire springs stretched to varying lengths. The first
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At the bowling alley, Terry paid $22.50 and bowled 3 games while Tommy bowled 2 games and paid $15. Interpret the rate of change
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Which formula can be used to find the slope of a line from two points (x1,y1)and (x2,y2) ?(1 point) Responses x2−x1y2−y1
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Use the image to answer the question.A coordinate plane shows the x-axis, labeled as hours, ranging from 0 to 6 in increments of
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A linear graph of parking fees in dollars based on hours parked has the points (2,20)and (6,44) . How would you interpret the
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Use the table to answer the question.Number of Months Cost ($) 1 74 2 99 3 124 4 149 The table below shows the cost for a gym
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Use the table to answer the question.Height Above Canyon Floor Time (minutes) 360 0 280 3 160 10 80 14 Which statement best
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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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Find the initial value of the linear function, given that the rate of change is m=−47, and (14,3) is an (x,y) value of the
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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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Determine the rate of change in the following description. In Ms. Katy’s math class, a homework assignment is worth 100
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Which option shows all allele combinations that can be used to represent a purebred animal?Responses TT or Tt TT or Tt TT or tt
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An organism’s genotype is (1 point)Responses a trait that is expressed in a homozygous individual. the set of alleles an
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question? How do the terms genotype and phenotype relate?(1 point)Responses An organism’s phenotype leads to its genotype. An
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Hi I have a question?Which would be a sound reason to support the addition of a salad bar option to the middle school
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Which would be a sound reason to support the addition of a salad bar option to the middle school cafeteria?(1 point)Responses I
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Which of the following is a shortened version of a text that highlights its key point?(1 point)Responses central idea central
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What is the central idea of the text "The Power of Like?"(1 point) Responses People are more likely to feel jealousy towards
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2 of 52 of 5 ItemsQuestion Which of the following is the graph of the function y=x+2 ?(1 point) Responses An illustration shows
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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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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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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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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 is the graph of the function y=x+2?(1 point) Responses An illustration shows a coordinate plane with four
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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 (0,−2) left
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Use the table to answer the question.Plant A Plant B Plant C tt TT Tt The table shows the genotypes of three pea plants for the
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