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blobby

Questions (282)

Use the image to answer the question.A cone is placed inside a cylinder. The apex of the cone touching the center of the top
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The volume of a cone is 25/3 π cm3. What is the volume of a sphere if its radius is the same as the cone’s and the height of
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The volume of a cone is 253 π cm3. What is the volume of a sphere if its radius is the same as the cone’s and the height of
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Use the relationship among the formulas for the volumes of cones, cylinders, and spheres to solve the following problem. The
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Suppose a sphere, cylinder, and cone all share the same radius. The cylinder and cone also share the same height, which is twice
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Use the image to answer the question.A 3-dimensional cone is placed on top of a 3-dimensional cylinder. One of the cylinder
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The volume of a cone is 27 cm3. What is the volume of a cylinder that shares the same radius and height as the cone?(1 point)
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Suppose a cylinder and a cone share the same radius and the same height, which is twice the radius. Which ratio describes the
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Which of the following was one cause of the Mexican-American War?(1 point)Responses The United States annexed Texas. The United
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What impact did Robert Fulton have on farmers?(1 point)Responses His development of better roadways connected farmers to the
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Total Number of Enslaved Peoples Living in the United StatesYear Number of Slaves 1790 697,897 1800 893,041 1810 1,191,364 1820
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Textbook Excerpt:On October 20, 1803, the Senate ratified the Louisiana Purchase Treaty by a vote of twenty-four to seven. The
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Which sentence best describes how the process of westward expansion affected American political culture?(1 point)Responses The
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Which of the following rights are guaranteed by the Bill of Rights? Select two.(2 points)Responses pursuit of happiness pursuit
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How did the Great Compromise settle the problem of representation in Congress?(1 point)Responses It gave each state two senators
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A few states agreed to ratify the Constitution only if what condition was met?(1 point)Responses no new states would enter the
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Abigail Adams, in a letter to John Adams:". . . I long to hear that you have declared an independency—and by the way in the
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Why did the American colonists want to expand control into the Ohio Valley in the mid-1700s?(1 point)Responses to gain access to
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Complete the paragraph below so that it is historically accurate, based on the information in this map and in Unit 2 of your
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Which option describes a first-person point of view in a narrative text?(1 point)Responses when some of the characters show
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What is the primary purpose of the exposition in a play?* 1 point To provide closure to the story To introduce the story,
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What is the actual interest rate?* 2 points f(x) = 300(1.32)^2t 300 1.32 1.7424 1.1489 What is the actual interest rate? * 2
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What is the actual interest rate?* 2 points f(x) = 300(1.32)^2t 300 1.32 1.7424 1.1489 What is the actual interest rate? * 2
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What is the actual interest rate?* 2 points Captionless Image 300 1.32 1.7424 1.1489 What is the actual interest rate? * 2
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How did exploration of the Western frontier influence American identity?
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Total Number of Enslaved Peoples Living in the United StatesYear Number of Slaves 1790 697,897 1800 893,041 1810 1,191,364 1820
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Which of the following accurately portrays what life was like for pioneers traveling west?(1 point) Responses Entire families
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7 of 257 of 25 ItemsFeature A timeline of the early years of the United States shows milestones regarding the issue of states’
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An illustration shows President Andrew Jackson dressed as a king.Question Use the cartoon to answer the question. Why does the
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Which is the most likely meaning of the word anachronous? (1 point)Responses not in the right time not in the right time
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Use the following explanations to answer the question.The common root of the following words is arch. monarch, arch-enemy,
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Kairay created a sculpture by forming a hemisphere with a radius of 20 inches and then removing a hemisphere with a radius of 15
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Marcus is making spherical soaps to sell in his online store. The surface area of a soap is 63.585 in.2and he wants to package
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A rectangular box is 12 in. × 14 in. × 18 in.What is the surface area of the largest size sphere that could fit in this box?
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Patrick is studying for a science test. He comes across a word in bold print that he has not seen before, and he is unsure of
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The teacher returns Elijah’s essay for editing because he uses the words nice and good too many times. Which reference source
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The table shows properties of some planets in the solar system.Property Venus Earth Mars Jupiter Saturn Neptune Average Distance
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The table shows properties of some planets in the solar system.Property Venus Earth Mars Jupiter Saturn Neptune Average Distance
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The table shows properties of some planets in the solar system.Property Venus Earth Mars Jupiter Saturn Neptune Average Distance
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Which is the best definition for the word mortuary, keeping in mind that the prefix mort- means “death”?(1 point)Responses a
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Use the image to answer the question.An illustration shows a right circular cylinder with the height of its side labeled h and
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Why is Venus the hottest solar system planet?(1 point)Responses It has abundance of nitrogen and oxygen gases. It has abundance
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4 of 84 of 8 ItemsFeature "The faith and justice of our nation were at hazard [in danger]. That faith and justice were pledged
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Which objects would never be found inside the solar system?(1 point)Responses planets that orbit the sun planets that orbit the
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Which development was the first major change to ancient models of the solar system?(1 point)Responses the placement of the Sun
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How did the improvement of the telescope contribute to the modern model of the solar system? (1 point)Responses The improve
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What is a feature of the modern model of the solar system that was not found in ancient models?(1 point)Responses Earth at the
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What feature distinguishes the heliocentric model from the geocentric model? (1 point)Responses circular orbits circular orbits
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Which phrase describes a context clue?(1 point)Responses words or phrases in a text that help the reader determine where to find
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A figure shows a square made from four right-angled triangles that all have the same dimensions. Each of the four right angled
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Use the image to answer the question.A graph shows quadrant 1 with the x-axis and y-axis ranging from 0 to positive 9. Apply the
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Use the image to answer the question.A graph shows quadrant 1 with the x-axis and y-axis ranging from 0 to positive 9. Apply the
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A triangle has sides a, b , and c . Use the Converse of the Pythagorean Theorem to determine whether a right triangle can be
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If triangle DEFhas sides measuring 50, 40, and 32, is the triangle a right triangle? If it is a right triangle, answer with the
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Find the sum of the interior angles of a hendecagon (11-sided polygon).(1 point) The sum of the interior angles of a hendecagon
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What is the supplement of an angle that measures 77°?(1 point) Responses The supplement of the angle is −103° because
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Apply the Triangle Inequality Theorem to determine if sides with lengths of 3 feet, 4 feet, and 5 feet form a triangle.(1 point)
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How did the Seminole react differently from the Cherokee and Choctaw when the United States government wanted them to move west?
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Konery wants to make their waffle cones with a height of 6 in. Their current net design has a diameter of 2.5 in. and a slant
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Use the image to answer the question.An illustration shows a cylinder resting on its bottom base. The top base is visible. The
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Apply the Pythagorean Theorem to find the length between (0, 6)and (−3, −2) . Round your answer to the nearest hundredth, if
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Use the Converse of the Pythagorean Theorem to determine whether a right triangle can be formed given sides a, b , and c , where
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A volleyball net post needs a cable to support it. The hook to attach the cable is 4 ft. above the court surface, and the hook
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Can a triangle with sides 7, 10, and 12 be a right triangle? How do you know?(1 point)Responses Yes, because it looks like a
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If triangle ABChas sides measuring 39, 15, and 36, is the triangle a right triangle?(1 point) Responses Yes, because 1,746
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Find the sum of the interior angles of a nonagon (9-sided polygon).(1 point) Responses The sum of the interior angles of a
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Use the image to answer the question.An illustration shows a decagon. Starting with the top left vertex, the vertices are
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What is the complement of an angle that measures 37°?(1 point) Responses The complement of the angle is 37° because
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Apply the Triangle Inequality Theorem to determine whether sides with lengths of 3 cm, 7 cm, and 8 cm form a triangle.(1 point)R
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Yes, because of complex-not real-solutions. For instance, if it has two real roots or x-intercepts and two complex conjugate
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QuestionIn 3–5 sentences, describe why real numbers and purely imaginary numbers are also complex numbers composed of real and
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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=0by using the quadratic
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Use the image to answer the question.A curve is graphed on a coordinate plane. The plane’s x-axis ranges from negative 5 to 5
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17 of 2517 of 25 ItemsQuestion Solve the equation −7x2−10=−12x . Write your conjugate pair solution(s) as two values
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Complex Numbers Unit Test16 of 2516 of 25 Items Question One of the solutions to the equation x3+5x2+10x+50=0 is −5 . Find the
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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+125looks like, with the repeated root of x=−5 ?
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Which of the following quadratic equations has roots of 2+iand 2−i ? Equation 1: x2−4x+5=0 Equation 2: x2+4x+5=0 Equation 3:
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11 of 2511 of 25 ItemsQuestion 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 13+9i 13
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Complex Numbers Unit Test8 of 258 of 25 Items Question Apply the Distributive Property to show 3i[(2i)+(−3i−5)] in its
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Complex Numbers Unit Test7 of 257 of 25 Items Question Which of the following is equivalent to the expression (i⋅5–√)⋅3
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only one anwserComplex Numbers Unit Test 5 of 255 of 25 Items Question Solve the equation −x2−3x=5−3x and re-express the
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Complex Numbers Unit Test5 of 255 of 25 Items Question Solve the equation −x2−3x=5−3x and re-express the answer as a
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Complex Numbers Unit Test4 of 254 of 25 Items Question In the number 7+3i , what type of number is 3i ?(1 point) Responses
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Complex Numbers Unit Test3 of 253 of 25 Items Question The imaginary numbers are a subset of what type of number(s)?(1 point)
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Use the image to answer the question.A solid concave up parabola and a dotted concave up parabola are plotted in a coordinate
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Complex Numbers Unit Test1 of 251 of 25 Items Question How many real solutions does −15x2−3=2(7x2−1.5) have?(1 point) real
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Financial Markets Channeling Funds Quick Check6 of 66 of 6 Items Question Explain the differences in how a 401k, a Roth IRA, and
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Financial Markets Channeling Funds Quick Check5 of 65 of 6 Items Question Which of these displays the function of the financial
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Financial Markets Channeling Funds Quick Check4 of 64 of 6 Items Question Which of the following illustrates the function of the
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Financial Markets Channeling Funds Quick Check3 of 63 of 6 Items Question Which of the following is an example of direct
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Financial Markets Channeling Funds Quick Check2 of 62 of 6 Items Question Nasdaq, the American Stock Exchange, and the OTC
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Financial Markets Channeling Funds Quick Check1 of 61 of 6 Items Question Which of the following is an example of capital
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Photosynthesis: Energy Conversion Quick Check5 of 55 of 5 Items Question Glucose is a carbohydrate formed by using energy to
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Photosynthesis: Energy Conversion Quick Check4 of 54 of 5 Items Question Which is a simplified equation for photosynthesis?(1
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