Questions and answers by

hudson

Questions (1,062)

3 of 153 of 15 ItemsQuestion This pseudocode is an example of which structure? INPUT time SWITCH time CASE “morning”: OUTPUT
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QuestionWhat will the output of this program be if the user enters 25? INPUT num IF num > 20 AND num < 22 THEN OUTPUT "Just
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What is the output of this program if the user inputs 7?INPUT num IF num != 7 THEN OUTPUT "Wow!" ELSE OUTPUT "No!" (1 point)
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A township has a population of at least 83,000 people and grows at a rate of 1.5% each year. The city’s water supply can
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Neal takes $40 to the festival to spend on games and snacks. The games cost $3 each, and the snacks cost $4 each. Neal would
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Which of the following graphs represents the solution set of the system of inequalities?−12x+y≥−1 y<2x Use the image to
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Enter values to complete the system of inequalities that represent when the natural gas supply will adequately meet the needs of
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Systems of Inequalities PracticeComplete this assessment to review what you’ve learned. It will not count toward your grade. 3
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Use the passage to answer the question.What image does the metaphor in the first stanza evoke? (1 point) Responses Snow covers
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Which is an example of an extended metaphor?(1 point)Responses a line in a poem that says a man’s voice is the boom of a
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Use the passage to answer the question.Which line uses imagery that invokes the sense of sound? (1 point) Responses Surged the
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Use the poem “It sifts from Leaden Sieves” below to answer the question.In the first stanza, what is the effect of the words
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Use the poem “It sifts from Leaden Sieves” below to answer the question.In the first stanza, what quality do the words
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In the first stanza, what quality do the words sifts, powders, and wool suggest about the snow?(1 point) Responses weight weight
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What is internal rhyme?(1 point)Responses when a pause occurs in the middle of poetic line when a pause occurs in the middle of
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Use the lines to answer the question.Which poetic element do the words ago and know reflect? (1 point) Responses consonance
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What is rhyme scheme?(1 point)Responses several words in a short section beginning with the same sound several words in a short
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Use the stanzas to answer the question.What is the rhyme scheme of these stanzas? (1 point) Responses abbabb abbabb abaaba
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What is a villanelle?(1 point)Responses when all lines in a poem have the same end rhyme when all lines in a poem have the same
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Which answer choice correctly defines refrain?(1 point)Responses a central message in a poem a central message in a poem a set
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Use Dylan Thomas’s poem “Do Not Go Gentle Into That Good Night” to answer the question.What is the relationship between
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Use Dylan Thomas’s poem “Do Not Go Gentle Into That Good Night” to answer the question.In this poem, what is the first
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What is a pure substance made of positive and negative ions in a fixed ratio called?(1 point)Responses a hydrogen bond a
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How does hydrogen bonding explain the properties of water when it freezes.(1 point)Responses It creates tight spaces between
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If an organism obtains energy from glucose, which process does it undergo?(1 point)Responses evaporation evaporation
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The following are steps of cellular respiration except(1 point)Responses the Krebs cycle the Krebs cycle glycolysis glycolysis
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Lactic acid fermentation can be modeled by which equation?(1 point)Responses Lactic acid + NADH → Pyruvic acid + NAD+ Lactic
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Consider the reactants and products of cellular respiration. Which equation best models the process?(1 point)Responses glucose +
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Which statement is true?(1 point)Responses The Calvin cycle is the light-independent (does not need light) step of
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Why are leaves red in the fall?(1 point)Responses Chlorophyll breaks down because there's less sunlight. Chlorophyll breaks down
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QuestionWhat is the original source of energy in the food you eat?(1 point) Responses sun sun plants plants photosynthesis
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Solve the system of equations.y=14(x−1)2−3 y=−12x−12 Use the image to answer the question. The coordinate grid has x and
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Solve the system of equations.y=−x+2 3x+3y=6 Which best describes the solution? (1 point) Responses One solution at (0,2). One
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The balance of an investment account, y, compounded monthly for x years can be represented by the equation y=700(1.06)x. The
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Consider the following situation: A coach spends $140 on food and drinks for his team. Each drink costs $5 and each food item
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Solve the system of equations.y=|x|−1 y=x+3 Use the image to answer the question. The coordinate grid has x and y axes labeled
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Solve the system of equations.x+y=6 x−y=4 (1 point) The solution is , .
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answer = INPUT ("How many faces does a cuboid have?")IF (answer == 6): score = score + 1 ELSE: PRINT ("Wrong Answer") This code
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IF goalsIn == goalsOut:PRINT "It's a draw" ELSE IF goalsIn > goalsOut: PRINT "Player 1 wins!" ELSE: PRINT "Player 2 wins!" This
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IF (timer <= 0) OR (numberOfLives == 0):PRINT "Game Over" This code uses: IterationSequencingSelection
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If/else if/else are examples ofIterationSequencingSelection
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IF (score > 90) AND (score <= 100):PRINT "You grade is A*" This code uses: IterationSelectionSequencing
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You can run an algorithm like you can run code. (1 point)Responses True True False False Question 2 Which of these scenarios is
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Question 1Which of the following is not one of the 4 criteria listed in the reading for instructions to be considered an
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Which inequality’s solution set does the graph represent?(1 point) Responses |x|−4≤5 Start Absolute Value x End Absolute
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Which set of terms best represents the graphed solution for the inequality |x−5|+1>5 ?Option #1: open circles on the end
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Which set of terms best represents the graphed solution for the inequality |x|+5≥9 ?Option #1: open circles on the end values;
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Solve the absolute value inequality 2|x+4|≥14 . Provide the solution using interval notation.(1 point)The solution is ( ]∪ [
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Find the solution to −3|x+1|≥−12 . Provide your answer using interval notation.(1 point)The solution to −3|x+1|≥−12
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Solve the absolute value inequality −2|x−7|≤−8. Provide the solution in interval notation.(1 point) The solution to
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Solve the absolute value inequality 2|x−8|−1<5 . Provide the answer using interval notation.(1 point)The solution to
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Which of the following graphs represents the solution set of the quadratic equation?y≤2x2+2x+1
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A quadratic inequality opens downward, has a vertex at (0,5) , passes through the point (1,2) , and has a solid curve with
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Which of the following quadratic inequalities represents the graph?The coordinate grid has x and y axes labeled from negative 5
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A quadratic inequality opens downward, has a vertex at (2,4), passes through the point (1,3) , and has a dashed curve with
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QuestionWrite the quadratic inequality that represents the graph. The coordinate grid has x axis labeled from negative 6 to 6
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What is the solution set to the quadratic inequality −x2+6x+25≤−2 ?(1 point)Responses (−∞,−3)∪(9, ∞) the union
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What is the solution set to the quadratic inequality x2−4x−21>0 ?(1 point)Responses −3≤x≤7 negative 3 is less than or
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One leg of a right triangle is 5 centimeters longer than the other leg. What quadratic inequality represents the length of the
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What one-variable quadratic inequality can be created given the description?x squared is no more than 5 x minus 14. (1 point)
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Matt kicks a ball into the air from the ground with an initial velocity of 96 feet per second. When is the ball more than 128
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What is the solution set to the quadratic inequality 2x2−x−3≤0? Enter the answers as decimals.(1 point) The solution set
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What is the solution set to the quadratic inequality x2+5x−14<0? Write the solution set in inequality notation. (1 point) The
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Hakeem kicks a ball into the air from the ground with an initial velocity of 64 feet per second. What quadratic inequality
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What one-variable quadratic inequality can be created given the description?x squared minus 3 x plus 6 is greater than 0. Write
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When using the quadratic formula to find solutions, a quadratic equation will have two different real solutions if the
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Solve the equation 0=2x2−5x−3algebraically using any method.(1 point) Responses x=−32 , x=1 x equals negative Start
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The table represents the path of a boomerang as it leaves a person’s hand and comes back to their feet. Using technology,
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The table shows the horizontal distance (or the depth) and the vertical distance (or the distance across) of a small satellite
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The table shows the distance over time for a rock that was thrown from a 15-foot bridge into the water below. Using technology,
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Solve the equation 0=3x2−4x+1by factoring. One of the solutions is provided. What is the other solution?(1 point) The
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Vertical Distance (feet) Horizontal Distance (feet)1.3 16 0.1 4.2 0 6 0.1 7.8 1.3 0 The table represents the path of light from
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The table represents the path of a golf ball as it is hit by a golf club. Using technology, create an equation to model the
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A polynomial equation includes the term 8x5 . According to the Fundamental Theorem of Algebra, which statement must be true?(1
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Apply the Fundamental Theorem of Algebra to find the number of roots for the equation 12x−6x2+3x4=6x3+2x−x4 .(1 point)roots
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Show that the Fundamental Theorem of Algebra is true for the quadratic polynomial −4x2−24x−36=0 by using the quadratic
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The equation y=x4+3x3−x2−3x has four solutions and is shown in the graph. Which of the following student statements is true?
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Solve the equation −7x2−10=−12x . Write your conjugate pair solution(s) as two values separated by a ± sign.(1 point)x=
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One of the solutions to the equation x3+5x2+10x+50=0 is −5 . Find the full solution set. Which of the following options
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Use the quadratic formula to solve the quadratic equation 10x2+5x=5x−8 . Express its solutions in the form a±bi .(1 point)
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Use the discriminant to determine the number of real solutions of 3x2+6x−42=0 .(1 point)real solution(s)
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Which of the following accurately describes what the graph of y=5x2+50x+125 looks like, with the repeated root of x=−5 ?Statem
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Which of the following quadratic equations has roots of 2+i and 2−i ?Equation 1: x2−4x+5=0 Equation 2: x2+4x+5=0 Equation 3:
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Multiply (−10+5i)(−10−5i) .(1 point)
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Calculate the subtraction (8.5−1.8i)−(−1.3+2.7i) . Provide the answer in the form of a+bi .(1 point)
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Use the properties of complex numbers to simplify (−49−−−−√+5i)+(8−−4−−−√) .(1 point)Responses
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Apply the Distributive Property to show 3i[(2i)+(−3i−5)] in its simplest form.(1 point)− i
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Which of the following is equivalent to the expression (i⋅5–√)⋅3 , which shows that the Associative Property of
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What is the imaginary part of the simplest form of the complex number 9.2−3−8−−−√ ?(1 point)
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Solve the equation −x2−3x=5−3x and re-express the answer as a complex number with the imaginary unit.(1 point)±
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In the number 7+3i , what type of number is 3i?(1 point) Responses real real imaginary imaginary rational rational irrational
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The imaginary numbers are a subset of what type of number(s)?(1 point)Responses real real rational and irrational rational and
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How many real solutions does −15x2−3=2(7x2−1.5) have?(1 point)real solution(s)
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Fill in the blank with the correct vocabulary terms.(2 points)Put responses in the correct input to answer the question. Select
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What is NOT a factor that led to the fall of the Ghana Empire? (1 point)Responses Converting to Christianity Converting to
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Which of the following positive trade-related factors did NOT affect the rise of empires in West Africa? (1 point)Responses
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Which of the following is NOT a pull factor for settlement in East and West Africa.(1 point)Responses Savannahs to grow crops
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What is an example of the blending of traditional African religions and Islam in early African societies?(1 point)Responses King
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What is the largest religion in Africa today?(1 point)Responses Zulu Zulu Christianity Christianity Islam Islam Yoruba
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According to some Indigenous African religions, what are witches?(1 point) Responses people viewed as both political and
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2. 12 views