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In △MNO , m∠M=78°, m∠N=34° , and m∠O=68° . In △RST, m∠S=68°, m∠R=78° , and m∠T=34°. Describe the pairs of
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f △ABC∼△SRT, what is m∠B ? (1 point) m∠B =
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Use proportions to find the missing side length (x) in the two similar figures. (1 point) Responses 9.99 yards 9.99 yards 1.05
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The two quadrilaterals are similar. What is the value of x ? (1 point)
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If you dilate a circle of radius 2 mm with a scale factor of 50, what will be the radius of the dilated circle?(1 point)
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Which scale drawing is a dilation that decreased the size of the original object it represents? Figure 1 is the star with scale
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What scale factor will produce a dilated image that is smaller than the original image?(1 point) Responses a scale factor equal
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if you use a scale factor of 15 to create a circle with radius 18 cm, what is the radius of the original circle you dilated?(1
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If you dilate a rectangle with a width of 16 inches using a scale factor of 4, what will be the width of the dilated
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How does a scale drawing that is larger than the object it represents relate to a geometric transformation?(1 point) Responses
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What type of transformation of a geometric figure can you relate to a scale drawing?(1 point) Responses translation translation
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Which sentence describes a function of dialogue in a story?(1 point) Responses It moves the plot forward without the narrator
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What is dialogue?(1 point) Responses setting described by the narrator setting described by the narrator words spoken by
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Planning investigations to see how thermal energy affects matter Designing and testing a device that transfers thermal energy
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Which are functions of money? Select all that apply. (2 points) Responses store of value store of value producer of resources
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Did you do iterative testing of your device? Do you need to make any modifications to your plan, device, or presentation? Write
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Determine the scale factor used in the dilation of line segment AB, centered at the origin. (1 point) The scale factor is
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Select the coordinates A′ and B′ after dilation of the line segment AB with a scale factor of 2, centered at the origin
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You are just beginning your life as an adult and have bought a house in a new housing development. Your house is located at A
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Talk to them, and you should tell them the truth. In 1–2 sentences, identify the shift in mood and rewrite the sentence
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Write a sentence using a verb in the interrogative mood and then explain why the sentence is in that mood.(2 points)
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Write a sentence using a verb in the subjunctive mood and then explain how you recognize the use of the subjunctive mood.(2
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Write a sentence using a verb in the conditional mood and then explain why the sentence uses the conditional mood.(2 points)
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Which sentence includes a verb in the indicative mood?(1 point) Responses Does everyone need to eat more vegetables? Does
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Which sentence includes a verb in the indicative mood?(1 point) Responses Does everyone need to eat more vegetables? Does
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Why would it be unwise to shift mood and voice continually in an essay?Why would it be unwise to shift mood and voice
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Why would it be unwise to write an entire essay using the passive voice?
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When would you use the conditional mood? Give an example.
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When would you use the imperative mood? Give an example.
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When would you use the interrogative mood? Give an example.
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to show your mastery of the unit goals, write a description of a place in which you use a variety of verb moods to express your
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What sequence of transformations is depicted in the figure, proving the congruence of the triangles? (1 point) rotation of
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What is the sequence of transformations needed to move triangle ABC to triangle EGH to show that the triangles are congruent? (1
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What two transformations are shown to demonstrate that the triangles are congruent? (1 point) rotation of degrees
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The first step to determine that the rectangle in Quadrant III is congruent to the rectangle in Quadrant I was to rotate the
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The first step to determine that the rectangle in Quadrant III is congruent to the rectangle in Quadrant I was to rotate the
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Rotate the point (−4, −6) on a geometric figure 180 degrees counterclockwise. What is the new point?(1 point) Responses (6,
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Given point A(2, 6) on the triangle, where would the new point on the triangle be after a rotation of 90 degrees
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Given point A(2, 6) on the triangle, where would the new point on the triangle be after a rotation of 90 degrees clockwise? (1
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Given a point (−6, 4) in a line segment, what is the new point when the line segment is rotated counterclockwise about the
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Given a point (1, 2) on a geometric figure, what is the new point when the figure is rotated clockwise about the origin 180
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Given a point on a geometric figure (1, 2) , what is the new point when the point is rotated clockwise about the origin 90
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Point A in figure X has an ordered pair of (3,4) . Figure X is reflected across the y -axis. Sarah thinks that the coordinates
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Square ABCD has vertices A(2,4), B(2,11), C(7,11), and D(7,4). The square ABCD is reflected on the x-axis and the y-axis. Find
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Point A is the original point before rotating. Which point represents A′ after A(4, 1) is rotated 90° counterclockwise: B , C
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Which is the best explanation for why the conditional mood is used?(1 point) Responses There are times when you do not know what
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Which does the conditional verb mood express?(1 point) Responses a certainty in expressing a statement as a fact a certainty in
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Which group of words is used with the conditional verb mood?(1 point) Responses who, what, when who, what, when must, shall,
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Which of the following defines verb mood?(1 point) Responses the purpose of a sentence, expressed through the verb. the purpose
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A line segment has endpoints (0, 5) and (6, 5). After the line segment is reflected across the x-axis, how long will it be?(1
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Reflect the endpoint of a line segment (−5, 10) across the x -axis. What is the result?(1 point)
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A line segment is translated 3 units down and 1 unit to the left. One of the endpoints after the translation is (5, 8) . What
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Translate the line segment with endpoints (0, 0) and (5, 4) up 3 units and left 2 units. What are the new endpoints?(1 point)
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Use the chemical equation to complete the activity. 2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as
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Use the unbalanced chemical equation to answer the question. 2NaHCO3 → Na2CO3 + CO2 Which of the following can be added to the
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One molecule of bromine (Br2) and two molecules of potassium chloride (KCl) combine in a reaction. How many atoms are in the
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Which procedure could be used to demonstrate that matter is conserved during a physical change?(1 point) Responses Find the mass
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How does a balanced chemical equation demonstrate the Law of Conservation of Mass?(1 point) Responses it shows that no atoms
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How are chemical changes different from physical changes?(1 point) Responses They include shifts in the phase of matter. They
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A student cuts some fabric into two pieces. Is this change physical or chemical?(1 point) Responses It is a chemical change
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A magnetic force exerted from the blue magnet acts on the red magnet in both Setup A and Setup B. The arrows in the diagram
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Use the data in Table 1 to create a bar graph that shows the average precipitation for the month that flooding is most likely to
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Which statements about both the decay and cell respiration processes are true?
Choose two correct answers. Atoms are broken down
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Part A: The equation shows a reaction that occurs during the decomposition of a grasshopper's body. In which way does this
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A student makes a claim that an atom of carbon in a grasshopper's body could once have been an atom in the body of a prehistoric
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The process of cell respiration shown in this figure includes several events. Determine whether each event in the table is part
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Use the model to show how carbon cycles through an ecosystem. Starting with "A grasshopper molts its exoskeleton, " put the
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Which statement best describes the chemical reaction shown in this image?
Glucose is broken down into smaller molecules to be
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Construct the sentence by selecting the correct answers from the drop-down menus.
The temperature of the water vapor demonstrates
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Part A: The water in the spray bottle has a temperature of 25 C. The thermometer in the terrarium reads 30 C, and a thermometer
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The student constructs another terrarium with rocks, soil, and plants, but this time earthworms are added to the ecosystem.
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Which statements best describe characteristics of the model ecosystem inside the terrarium? Select TWO correct answers.
Matter is
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Part B: Which statement describes evidence from the student's observations that supports the answer to Part A?
The temperature
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Part A: Which statement describes a conclusion the student can draw from observations of the terrarium?
Plant roots capture more
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How are chemical changes different from physical changes? (Lesson 3)
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a metalworker is creating decorative points in the form of a triangular pyramid to go on top of a fence she is building she
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a metalworker is creating decorative points in the form of a triangular pyramid to go on top of a fence she is building she
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a metalworker is creating decorative points in the form of a triangular pyramid to go on top of a fence she is building she
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jacob is going camping and is setting up a tent is the form of a regular triangular pyramid covered in fabric on all four sides
3 answers
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what is the surface area of a square pyramiid where the base eage is 2.5cm and the slant height is 5cm round your answer to the
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find the surface area of a rectangular pyramid with these measurements I=14m, w=10m, and h=15 round your answer to nearest
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find the surface area of a rectangular pyramid with these measurements I=14m, w=10m, and h=15 round your answer to nearest
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a carry-on suitcase is 10.5 inches long 15 inchess wide and 24 inches high what is the surface area of the suitcase responses
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given that each square is 1 inch find the surface area of this puzzle game responses 16in 48in 256in 96in
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what is the surface area of a right rectangular prism if each edge length measure 13.5
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jamie has been assigned to replicate the pyramids of giza in egypt. what type of pyramids are these? describe the attributes. (1
1 answer
83 views
which of these everyday objects is not an example of right rectangular prism
response house, first aid kit, tissue box, treasure
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which of these everyday objects is not an example of right rectangular prism
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Find the surface area of a rectangular pyramid with these measurements: l = 15 m, w = 12 m, and h = 10 m. Express your answer as
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Use what you have learned in this unit to complete the following table. Copy the table onto a sheet a paper. Write one sentence
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A right rectangular pyramid has an altitude of 22.3 inches, a length of 6.75 inches, and a width of 10.25 inches. What is the
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What is the volume of the pyramid? (1 point) cm3 height 11 7 length 10
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What is the volume of the pyramid? (1 point) cm3 11 7 10
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When do the laws of supply and demand have less effect on prices? (1 point) Responses when a good or service is new when a good
3 answers
83 views
thoughtful responses to another classmates
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What is the surface area of a square pyramid where the base edge is 8 ft. and the slant height is 16 ft.?(1 point) Responses 128
1 answer
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When creating the formula for surface area of a triangular pyramid (SA=12ab+3(12lb)) , what formula is being used?(1 point)
1 answer
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When creating the formula for surface area of a triangular pyramid (SA=12ab+3(12 lb)) , what formula is being used?(1 point)
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A pastry chef is creating a chocolate dessert in the shape of a triangular pyramid. The pyramid has a base of 5 in., the height
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Find the surface area of a rectangular pyramid with these measurements: l = 8 yd., w = 4 yd., and h = 2 yd.(1 point) Responses
1 answer
66 views
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