Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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the perpendicular bisectors of δjkl are \\(\\overline{pt}\\), \\(\\over…
\( \triangle JTK \), \( \triangle JTL \), \( \triangle KTL \) (or other valid like \( \triangle JKL \) if applicable, but these with \( T \) are direct from bisectors)
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question which segment is opposite to ∠r? answer ra rh ah
$\overline{AH}$ (or the third option, labeled as $AH$ in the options)
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a triangle with incenter p has side lengths x, y, and z. the distance f…
$\frac{1}{2}a(x + y + z)$
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the coordinate plane shows the points x, y and z. for a, enter the dist…
(for A and B): A (distance between X and Y): \( 2 \) B (distance between X and Z): \( 1 \)
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write the coordinates of the vertices after a translation 2 units right…
\( J'(-8, -9) \) \( K'(-4, -9) \) \( L'(-2, -3) \) \( M'(-4, -3) \)
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what is an equation of the line that passes through the point (-4, 4) a…
\(y =-\frac{5}{4}x - 1\) (or \(5x+4y=-4\))
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write the coordinates of the vertices after a translation 9 units left.
The coordinates of the vertices after translation are \( E'(-10, 3) \), \( C'(-1, 2) \), \( D'(-1, 10) \)
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determine which of the lines, if any, are parallel or perpendicular. ex…
Lines a and b are parallel (slopes \(m_a = m_b=-\frac{1}{3}\)). Line c is not perpendicular to a or b (product of slopes with a/b is \(-\frac{5}{6} eq - 1\)).
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21) find the value of x, round to the nearest tenth, if necessary. 12 (…
\( x \approx 9.2 \) cm
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what type of lines are coplanar and do not intersect? a. parallel b. pe…
A. parallel
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which equations? select the three equations that represent the relation…
\(c = 0.28b\), \((1 - 0.72)b = c\), \(c = 1b - 0.72b\) (the checkboxes for these three equations should be selected)
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write the coordinates of the vertices after a translation 10 units left…
The coordinates of the vertices after translation are \(P'(-2,-1)\), \(Q'(-2,8)\), \(R'(-8,0)\)
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22. round to the nearest tenth, if necessary. find the value of the mis…
\(39^\circ\)
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write the coordinates of the vertices after a translation 4 units down.
The coordinates after translation 4 units down are: \( R'(-8, -8) \), \( S'(-8, -7) \), \( T'(1, 1) \), \( U'(1, -3) \)
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2 graph the solution set of \\(\\frac{a}{2} + 5 > 4\\). show your work.
The solution to the inequality is \(a > - 2\), and its graph has an open circle at \(-2\) with an arrow pointing to the right.
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given points j(3,5), a(5,4), and g(4,2), graph δjag and its reflection …
(Assuming the correct graph is option B (but we need to confirm with the reflection. Wait, maybe the correct graph is the one where the original triangle is on the right and the r…
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22. round to the nearest tenth, if necessary. find the value of the mis…
\(39^\circ\)
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given points j(3,5), a(5,4), and g(4,2), graph δjag and its reflection …
The correct graph is the one (among A, B, C, D) that has the original triangle with vertices \(J(3,5)\), \(A(5,4)\), \(G(4,2)\) on the right of the \(y\) - axis and the reflected …
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choose the correct graph below. a. b. c. d.
C. The graph labeled C
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1. (20 points) let p = (-3,1) and q = (3,1) be points in the coordinate…
6
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given points j(3,5), a(7,6), and r(5,2), graph δjar and its reflection …
A
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the angles that share the same tangent value as tan(45°) have terminal …
III (the option labeled "III" in the dropdown)
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write the coordinates of the vertices after a translation 8 units right…
The coordinates of the vertices after translation are \( Q'(2, -4) \), \( T'(2, -3) \), \( S'(6, -3) \), and \( R'(6, -4) \).
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for the figure below, do a dilation centered at the origin with a scale…
Endpoints of original figure: Left: (6, 4) Right: (8, 4) Endpoints of final figure: Left: (12, 8) Right: (16, 8)
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consider all angles whose reference angle is 45° with terminal sides no…
II
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14. molly has 20 tomato plants to arrange in her garden. what are all t…
The ways to arrange are: 1 row with 20 plants, 2 rows with 10 plants each, 4 rows with 5 plants each, 5 rows with 4 plants each, 10 rows with 2 plants each, 20 rows with 1 plant e…
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angle of s radians lies. s = 67 ... sin s = \\square (round to four dec…
\( \sin s \approx -0.8555 \) \( \cos s \approx 0.5174 \) The angle is in A. Quadrant IV
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circle the verb in each sentence. then write its tense, present, past, …
1. Verb: starts; Tense: present 2. Verb: earned; Tense: past 3. Verb: will play; Tense: future 4. Verb: fielded; Tense: past 5. Verb: wanders; Tense: present 6. Verb: weighs; Tens…
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circle the verb in each sentence. then write its tense, present, past, …
Verb: starts; Tense: present ### For Sentence 2: "Emily Dickinson earned more notoriety postmortem."
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a certain flagpole that is 298 feet tall casts a shadow 136 feet long. …
\(66\)
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in the diagram at the right, qrst is a rectangle with rs = 2ts. a. copy…
b. The figure resulting from the reflection \( R_{\overline{QT}}(QRST) \) is a square. For the justification, the correct option is B. Filling in the boxes: \( R_{\overline{QT}}(T…
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example 5 try it! identify and use the incenter of a triangle 5. use th…
s: a. \( \boldsymbol{23^\circ} \) b. \( \boldsymbol{22} \)
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to find the distance across a lake, a surveyor took the measurements in…
361
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what is the runners displacement from the star to the flags? -2 km +2 k…
B. +2 km
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11) 12) 13) 14) 15) ( mangle2 = x + 94 ) 16) ( mangle2 = 4x - 2 ) 17) (…
s: 11) \(x = 58^\circ\) 12) \(x = 60^\circ\) 13) \(x = 9\) 14) \(x = 12\) 15) \(x = 39\) (assuming \(x + 94 + 47 = 180\)) 16) \(x = 6\) 17) \(x = 10\) (handwritten, likely \(12x +…
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circle the main verb and write the helping verb on the line. 1. mya was…
1. Helping verb: was (Circle "nervous"? Wait, no - main verb here is a linking verb "was" (since "nervous" is predicate adjective). Wait, the task is circle main verb and write he…
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3. δklm, ∠k = 90°, m = 12.4 m, l = 8.8 cm
The length of the hypotenuse \( LM \) is approximately \( 15.21 \) cm (or more precise \( \sqrt{231.2} \approx 15.205 \) cm). If the problem was to find area, area \( = \frac{1}{2…
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what are the corresponding parts of the figures below? select all that …
\( \overline{ON} \cong \overline{TU} \), \( \overline{LO} \cong \overline{ST} \), \( \overline{NM} \cong \overline{UV} \), \( \angle N \cong \angle U \) (all selected options are …
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in the diagram at the right, qrst is a rectangle with rs = 2ts. a. copy…
A square (or a rectangle with equal length and width, i.e., a square)
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in the diagram at the right, qrst is a rectangle with rs = 2ts. a. copy…
A. The diagram with the reflected rectangle (left of \( \overleftrightarrow{QT} \)) having the same dimensions as \( QRST \) (right of \( \overleftrightarrow{QT} \)), forming a la…
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find the slope of the line that passes through these two points. (3, 4)…
b) negative
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what is the slope of this line? simplify your answer completely. slope …
The slope is \( -\frac{2}{1} \), so the value in the numerator box is 2 and denominator is 1. But if we consider the form \( \text{Slope}=-\frac{[?]}{[?]} \), the answer for the n…
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what is the slope of this line? simplify your answer completely. slope …
\(\frac{3}{2}\)
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what is the area of the figure? 3 m 2 m 8 m 9 m the area of the figure …
30
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what is the area of the figure? 3 m 2 m 8 m 9 m the area of the figure …
33
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what are the corresponding parts of the figures below? select all that …
\(\overline{ST} \cong \overline{XV}\), \(\overline{TR} \cong \overline{VW}\), \(\angle T \cong \angle V\), \(\angle S \cong \angle X\) (all the selected options are correct as the…
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verb conjugation grade 5 verbs worksheet verb tenses must be consistent…
1. a. inspired 2. c. will have left 3. a. had gone 4. c. will have sold 5. b. has eaten 6. a. doubled 7. c. will have scored 8. c. had already watched 9. b. decided 10. a. has lost
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what are the corresponding parts of the figures below? select all that …
\( \overline{DE} \cong \overline{OP} \), \( \overline{FC} \cong \overline{QN} \), \( \angle D \cong \angle O \), \( \angle F \cong \angle N \)
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find the area of parallelogram defg. round your answer to the nearest t…
\( 122.8 \) (rounded to the nearest tenth) or \( 122.76 \) (exact value). Since the problem asks to round to the nearest tenth, the answer is \( 122.8 \) square inches.
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the diameter of a circle measures 10 ft. what is the circumference of t…
31.4 ft
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5) three relations are shown below. i. {(0,1), (1,2), (2,3), (3,4)} ii.…
a) I, II, and III
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the diameter of a circle measures 26 cm. what is the circumference of t…
\( 81.64 \) cm
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what are the corresponding parts of the figures below? select all that …
\( \overline{FG} \cong \overline{KL} \), \( \overline{EF} \cong \overline{JK} \), \( \angle F \cong \angle K \), \( \angle G \cong \angle L \) (all the given options with checks a…
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if these two shapes are similar, what is the measure of the missing len…
55
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14 find the values of x and y. triangle image with right angle, side 12…
\(x = 12\sqrt{3}\), \(y = 24\)
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trigonometric ratios 1. find the exact value of tan j in simplest radic…
$\frac{4}{3}$
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3. select all the transformations that produce congruent images. keep t…
- reflection - rotation - translation
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the figure below has a point marked with a large dot. first, translate …
Original coordinates: \((8,0)\), Translated coordinates: \((16,0)\)
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12 what is the output of this function when the input is 4? output valu…
-5
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find the length of the third side. if necessary, round to the nearest t…
\(21.8\)
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Question was provided via image upload.
(Assuming the task was to find slope, slope is $\frac{1}{8}$ or 0.125. But since problem details are missing, this is a sample. If the actual task was different, adjust accordingl…
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solve the triangle. round the lengths of sides to the nearest tenth and…
\( c\approx6.1 \), \( A\approx54^{\circ} \), \( B\approx29^{\circ} \)
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equation match directions: circle the equation that matches the diagram…
c. $? = (6 × 5) + 345$ ### Question 2
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question find the length of the third side. if necessary, round to the …
\(10.0\)
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the figure below has a point marked with a large dot. next, translate t…
Point in original figure: \( (4, 0) \) Point in final figure: \( (12, 0) \)
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solve the triangle. b = \\square^{\\circ} (do not round until the final…
\(B = 57^\circ\), \(b \approx 9.5\), \(c \approx 11.1\)
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if these two shapes are similar, what is the measure of the missing len…
6
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to find the distance across a lake, a surveyor took the measurements in…
\(375\)
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the following graph represents an inequality. select the ordered pairs …
\((5, - 2)\), \((1,7)\), \((2,-2)\), \((6,-14)\)
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convert the angle in radians to degrees. \\frac{11\\pi}{6} radians \\fr…
\( 330^\circ \)
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2) graph of a line on a coordinate grid with x and y axes labeled, grid…
The equation of the line is \(y=-x\) (or \(y=-1x\))
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δrst is a translation of δrst. write the translation rule. (x, y) ↦ (x …
# Explanation: ## Step1: Find coordinates of S and S' Let's take point \( S \) and \( S' \). From the graph, \( S \) is at \( (-2, -3) \) (wait, no, looking again: \( S \) is at \…
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determine a series of transformations that would map polygon abcde onto…
8
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quadrilateral vwxy is a kite. what is uv? y 12 x 13 u v w uv = \\boxed{}
5
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logan is running for the house of representatives. logan supports the f…
Logan (select the circle under Logan for this voter's view) ### Second Voter:
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determine a series of transformations that would map polygon abcde onto…
One possible series is a 90° counterclockwise rotation about the origin followed by a translation (e.g., 10 units left and 8 units down). (Note: The exact translation values can b…
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use technology to find points and then graph the function $y = (x + 3)^…
The five points to plot are \((-5, 6)\), \((-4, 3)\), \((-3, 2)\), \((-2, 3)\), \((-1, 6)\) (and the graph is a parabola opening upwards with vertex at \((-3,2)\) passing through …
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graph the solution of the following system. -9x + y ≥ -10 ( y leq \frac…
The solution is the region that is above (or on) the line \(y = 9x-10\) and below (or on) the line \(y=\frac{9}{10}x\). To graph it, plot \(y = 9x - 10\) (solid, shade above) and …
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parallelogram bcde is a translation of parallelogram bcde. write the tr…
# Explanation: ## Step1: Find coordinates of a point and its image Let's take point \( B \) and \( B' \). From the graph, \( B \) is at \( (-10, -8) \) and \( B' \) is at \( (2, 1…
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question determine the line of reflection that would map the pink figur…
The line of reflection is \( y = x \) (the line with slope 1 passing through the origin).
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△def is a translation of △def. write the translation rule. (x, y) ↦ (x …
The translation rule is \((x, y) \to (x + 12, y + 9)\), so the boxes are filled with 12 and 9. So the answer is \(12\) (for x) and \(9\) (for y). So \((x, y) \to (x + \boxed{12}, …
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the parallelogram defg is a dilation of the parallelogram defg. what is…
3
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is this a function? graph of a line options: no, yes
Yes
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the rectangle cdef is a dilation of the rectangle cdef. what is the sca…
\(\frac{1}{2}\)
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nicholas is a teenager who has a violent, abusive family. which action …
A. bullying other kids at school
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the triangle jkl is a dilation of the triangle jkl. what is the scale f…
\(5\)
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noah is a father to three children, works full time, and attends school…
A. He may struggle to find success in his career.
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yz is a translation of yz. write the translation rule. (x, y) ↦ (x + \\…
# Explanation: ## Step1: Find coordinates of Y and Y' From the graph, \( Y(-4, -1) \) and \( Y'(9, 9) \)? Wait, no, let's check again. Wait, Y is at (-4, -1)? Wait, no, looking at…
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quadrilateral qrst is an isosceles trapezoid and m∠s = 7b - 99°. what i…
29
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score on last try: 0 of 1 pts. see details for more. you can retry this…
\(10.48\) (the correct value after using a more precise calculation of \(\tan(41.1^{\circ})\) is approximately \(10.48\) when rounded to two decimal places)
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(a) complete the congruence statement $\\angle e\\cong$ $\\angle l$ $\\…
\(\frac{LK}{EF}=\boldsymbol{\frac{5}{4}}\), \(\frac{KJ}{FG}=\boldsymbol{\frac{5}{4}}\), \(\frac{LJ}{EG}=\boldsymbol{\frac{5}{4}}\)
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what is the missing length in the scaled copy? units original 18 8 scal…
9
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rectangle hijk is a translation of rectangle hijk. write the translatio…
\((x, y) \to (x + 7, y + 10)\)
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solve the triangle. round the lengths of sides to the nearest tenth and…
\( c \approx 6.0 \) \( A \approx 56^\circ \) \( B \approx 30^\circ \)
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what is the scale factor from the original figure to the scaled copy? o…
3
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solve the triangle. b = \\(\\square^\\circ\\) (do not round until the f…
\(B\approx62^\circ\), \(b\approx7.4\), \(c\approx7.9\)
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which of the following are in the correct order from least to greatest?…
\(\boldsymbol{\frac{3\pi}{10}, 60^\circ, \frac{\pi}{2}, \frac{2\pi}{3}, 255^\circ}\) (the first option)
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the three main components of the fraud triangle are: a. motive, opportu…
A. motive, opportunity, and rationalization.
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what is the approximate length of arc s on the circle below? use 3.14 f…
6.3 in
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the parallelogram fghi is a dilation of the parallelogram fghi. what is…
\(\frac{1}{4}\)