几何
三角形、圆、解析几何与证明题。
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2 the circumference of the bike tire above is 84.78 inches. what is the…
B. 13.5 in
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which line has a slope of \\(\\frac{1}{6}\\)? options: line n, none of …
Line q
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what is the volume of the small moving box? a. \\(\frac{6}{11}\\) cu m …
D. $\frac{1}{6}$ cu m
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drew is making a dart board. if the diameter of the dart board is 50 ce…
D. 157 cm
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which line has a slope of \\(\\frac{1}{4}\\)? \\(\\bigcirc\\) line t \\…
Line t
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which line has a slope of -8? line h line g none of these line f
Line h
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a horizontal slice through a three-dimensional solid produces a two-dim…
(Assuming the options are like: A. Square Pyramid, B. Cone, C. Triangular Pyramid, D. Rectangular Prism) C. Triangular Pyramid (or the option that represents a pyramid with a tria…
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part a circle the vocabulary word that you would most likely use in wri…
### PART A 1. chronicle 2. tempo 3. infraction 4. agenda 5. eloquence ### PART B 1. d. specimen 2. a. comprehensible 3. c. endurance 4. d. retain 5. a. consecutive 6. d. askew 7. …
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which line has a slope of \\(\\frac{3}{4}\\)? \\(\\bigcirc\\) line p \\…
Line p
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he has 250 square feet of metal to use to build the shed. what is the s…
216 square feet; Yes
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note: figure not drawn to scale if the measure of ∠o equals 74°, then w…
B. 74°
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note: figure is not drawn to scale. if the measure of ∠z equals 139°, t…
D. 41°
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the points b and b are depicted on the graph below. the point b is obta…
\(\frac{2}{3}\)
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in the picture below, line pq is parallel to line rs, and the lines are…
B. ∠H and ∠E
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note: figure is not drawn to scale. lines mn and gh are parallel. if th…
D. 45°
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plot the image of figure abcdefgh after a dilation with scale factor 2.…
To plot the dilated figure \( A'B'C'D'E'F'G'H' \): 1. **Identify Coordinates**: For each vertex of \( ABCDEFGH \), determine its \((x, y)\) coordinates (using the grid). 2. **Appl…
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note: figure is not drawn to scale. if m∠1 = 29° and m∠2 = 92°, what is…
B. 63°
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the points b and b are depicted on the graph below. the point b is obta…
\(\frac{4}{5}\) (or 0.8)
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7. what is the slope of the line that is parallel to the line represent…
\(-\frac{2}{3}\)
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act check: circle the best answer. 9. the roots of a polynomial equatio…
B. \(x(x + 2)(x - 5)=0\) ### Question 10
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3y = 4x + 3 and 3x + 4y = 9 1. identify whether the lines are parallel,…
perpendicular
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which transformation creates $\\triangle def$ from $\\triangle abc$? op…
a. A rotation \( 180^{\circ} \) about the origin
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point q was rotated by $-150^circ$ (the center of rotation is indicated…
B. \( B \)
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in the figure below, \\(\\overline{ad}\\) and \\(\\overline{ec}\\) inte…
B. 76°
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the tile along the edge of a triangular community pool needs to be repl…
\( 12x^{2}+8x + 25 \) (corresponding to the option "12\(x^{2}\) + 8x + 25")
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in the figure below, m∠ jsr = 57° and m∠ sln = 79°. note: picture not d…
B. $44^\circ$
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type the correct answer in each box. spell all words correctly, and use…
First system: angle P, 135 Second system: angle K, 105
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in the figure below, triangle qrt, triangle rsq, and triangle qst are s…
D. \( 87^\circ \)
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in the picture below, line pq is parallel to line rs, and the lines are…
D. ∠H and ∠E
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note: figure is not drawn to scale. if m∠1 = 29° and m∠2 = 92°, what is…
A. 59°
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lines ab and cd are parallel. if m∠w is 124°, then what is m∠p? a. 56° …
A. 56°
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center: ( , ) radius: r = equation: ² + ² = ² answer choices (x - 1) (x…
Center: \((2,3)\) Radius: \(r = 1\) Equation: \((x - 2)^2+(y - 3)^2=1\)
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slope practice
(For Graph 1) The slope is \(- 4\); (For Graph 3) The slope is \(0\) (depending on which graph's slope you want to calculate. If you need a specific one, please clarify the graph …
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which expression is equivalent to (7a^2b + 10a^2b^2 + 14a^2b^3)? (circ)…
The correct option is the second one: \(a^{2}b(7 + 10b + 14b^{2})\) (the option with the circle next to \(a^{2}b(7 + 10b + 14b^{2})\))
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which polynomial is prime? \\( x^3 + 3x^2 + 2x + 6 \\) \\( x^3 + 3x^2 -…
The third option: \(10x^{2}-4x + 3x + 6\) (the one with the third circle)
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a rectangle with an area of $x^2 - 4x - 12$ square units is represented…
\((x + 2)\) and \((x - 6)\) (the first option among the given choices)
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lines mn and gh are parallel. if m∠s is 38°, then what is m∠y? a. 43° b…
B. 142°
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compare the given measures by choosing < , > , or = . if there is not e…
\(m\angle ABD < m\angle CBD\) (select \(<\) in the dropdown for \(m\angle ABD\) and \(m\angle CBD\))
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in the figure below, \\(\\overline{mn} \\cong \\overline{mq}\\), \\(\\o…
A. \( 112^\circ \)
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note: figure is not drawn to scale. if m∠1 = 29° and m∠2 = 14°, what is…
C. 122°
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Question was provided via image upload.
For Graph 5: \( y = 2 \) (slope 0, \( y \)-intercept 2) For Graph 6: \( y = -\frac{1}{2}x + 2 \) (slope \( -\frac{1}{2} \), \( y \)-intercept 2) For Graph 7: \( y = \frac{1}{4}x \…
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in triangle uvw, the measure of ∠wuv is 110° and the measure of ∠uvw is…
C. Since ∠WUV ≅ ∠ZXY and ∠UVW ≅ ∠YZX, the triangles are similar by angle-angle.
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ordered pair write the ordered pair for each given point. a ______ b __…
- A: \((6, 2)\) - B: \((4, 1)\) - C: \((3, 3)\) - D: \((5, 5)\) - E: \((2, 6)\) - F: \((5, 3)\) - G: \((8, 3)\) - H: \((1, 4)\) - I: \((7, 6)\) (For plotting the points \(J(4,9)\)…
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type the correct answer in each box. spell all words correctly. complet…
dilation; similar; congruent
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which similarity postulate proves the two triangles are similar? image …
AA Similarity Postulate
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Question was provided via image upload.
The subfield is Geometry (under Mathematics). And the answers to the specific questions are as above.
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2. the graph of $2x + 4y = 12$ is shown on the grid. options: (6,0), (0…
(6, 0)
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estimate the measures of the angles. round to the nearest tenth. type y…
\(m\angle C\approx30.8^{\circ}\), \(m\angle B\approx59.2^{\circ}\)
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40. directions choose the correct answer for each row choose the statem…
- "Fate is determined by predestination": John Calvin (the circle under John Calvin) - "People find truth through faith and scientific reason": Thomas Aquinas (the circle under Th…
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find the missing angle. 56 51 65 62 (triangle with angles 76° and 42°)
# Explanation: ## Step1: Recall triangle angle sum The sum of angles in a triangle is \(180^\circ\). ## Step2: Sum known angles Known angles: \(76^\circ\) and \(42^\circ\). Sum: \…
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click on the measure of the angle. 34° 144° 146° 36°
34° (the first option: 34°)
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15. what is true about the slopes of parallel lines? 16. what is true a…
The slopes of parallel lines are equal. ### Question 16
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the volume of the box is 18 cubic centimeters. the box is 3 centimeters…
2 (assuming the option with 2 is one of the choices, looking at the options given as 3, 6, 2, 10, the correct option is the one with 2)
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an angle turns through \\(\\frac{1}{360}\\) of a circle. what is the me…
\( 1 \)
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find the missing angle. triangle image with angles 75 and 42, and optio…
62
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solve for the value of q. (q+2)° (3q-2)° answer attempt 1 out of a q = …
\(q = 22.5\)
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question ∠1 and ∠2 are vertical angles. if ( mangle 1 = (7z - 9)^circ )…
El valor de \( z \) es \( \boldsymbol{20} \).
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an octahedron and its net are shown below. all the faces are the same s…
498.2 cm² (the first option, assuming the options are A. 498.2 cm², B. 1182 cm², C. 996.4 cm², D. 676 cm², then the answer is A. 498.2 cm²)
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what is the circumference of this circle? r = 2 km 15.25 km 18.16 km 10…
12.56 km
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∠1 and ∠2 are supplementary angles. if ( mangle1 = (3x - 23)^circ ) and…
\( 43^\circ \)
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question ∠1 and ∠2 are supplementary angles. if ( mangle1 = (x - 10)^ci…
\( 8^\circ \)
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name: kara algebraic patterns geometric shapes 1. continue the pattern …
1. 4th term: 4 diamonds and 3 triangles; 5th term: 5 diamonds and 3 triangles. 2. Algebraic expression (for total shapes): \( n + 3 \) (where \( n \) is the term number), or for d…
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∠1 and ∠2 are complementary angles. if ( mangle1 = (2x - 22)^circ ) and…
\( 12^\circ \)
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which series of transformations shows that triangle a is congruent to t…
B. Reflect triangle A over the y-axis, rotate it 90° counterclockwise about the origin, and translate it 5 units to the right.
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the points a(0,5), b(4,2), and c(0,2) form the vertices of a right tria…
\( y = -\frac{3}{4}x + 5 \)
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you can use the formula $a = 6s^2$ to find the surface area of a cube w…
The surface area of the cube is 600 square inches.
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$\\angle 1$ and $\\angle 2$ are complementary angles. if $m\\angle 1 = …
The measure of \(\angle1\) is \(27^\circ\).
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answer the following question in 3-4 complete sentences. look closely a…
This piece consists of overlapping geometric shapes (squares, rectangles, an oval) in different blue shades. It has balance through symmetrical visual weight, proportion in the re…
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∠1 and ∠2 are complementary angles. if ( mangle1 = (3x + 27)^circ ) and…
\( 36^\circ \)
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which series of transformations shows that pentagon a is congruent to p…
B. Rotate pentagon A \(90^\circ\) clockwise about the point \((1, 1)\), reflect it over the \(x\) - axis, and translate it 3 units to the left.
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question ∠1 and ∠2 are vertical angles. if m∠1 = (x + 18)° and m∠2 = 9°…
\( x = -9 \)
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what is the area of the figure below? 61 in.² 53 in.² 63 in.² 58 in.²
# Explanation: ## Step1: Analyze the figure's components The figure can be divided into a trapezoid (or a combination of a triangle and a rectangle, but here we'll use trapezoid a…
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select the correct answer from the drop-down menu. shape a drop-down me…
is not
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(circle one) most americans agreed/disagreed with this policy! belliger…
- In favor of neutrality: - Isolationists: To avoid foreign wars, focus on U.S. affairs. - Immigrants with belligerent - nation ties: To avoid opposing their homelands. - Reasons …
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triangular part of the flag? 35 in. 24 in. 3 in. 384 square inches 348 …
348 square inches
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$\\overline{qr}$ is parallel to $\\overline{ba}$ $\\overline{bc}$ is pa…
\boxed{18}
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1. paula designs a character for a video game. she draws three sizes of…
### First Problem (Evaluate \( p^3 - q^4 + 3r \div 2 \) for \( p = 6 \), \( q = 2 \), \( r = 4 \)) # Explanation: ## Step1: Substitute values Substitute \( p = 6 \), \( q = 2 \), …
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name: period p. write the algebraic equation represented by this diagra…
\( a(a + 2b)=a^{2}+2ab \) (or equivalent form like \( a^{2}+2ab=a(a + 2b) \)) ### Problem Q
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qr is parallel to pr bc is parallel to bq ba if the length of a. pr net…
(Assuming the length of \( \overline{PR} \) is, for example, 5 meters, then \( \overline{PQ} \) is 5 meters. But since the problem's text is cut off, but based on midline theorem …
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a nonagon has a perimeter of 28 meters. if the nonagon is dilated with …
The perimeter of its image is 40 meters.
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△abc is a dilation of △abc with a center of dilation at point d. what i…
\( 0.34 \)
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determine the value of x in each of the right triangles. write your fin…
1. \( x = 9 \) 2. \( x \approx 14.2 \)
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question 2 part a question a rectangular prism has side lengths of $2\\…
From greatest to least: \(2\sqrt{6}\text{ cm}\), \(2\sqrt{3}\text{ cm}\), \(\sqrt{2}\text{ cm}\)
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find the value of x that will make ℓ || m. (3x+87)° ℓ (6x+69)° m
\( x = 6 \)
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this rectangle is composed of two parts, labeled 1 and 2. 5√2 in 3 in 1…
The area of part 1 is: \(15\sqrt{2}\) square inches. The area of part 2 is: \(30\) square inches. The area of the entire rectangle is: \(30 + 15\sqrt{2}\) square inches.
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a triangle on a coordinate plane is translated according to the rule t_…
C. \((x, y) \to (x - 8, y + 4)\)
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in △abc, point d is the midpoint of ac. fill in the blanks to prove the…
- First blank: given - Segment congruent to \( BD \): segment BD - Midpoint conclusion: segment AD \( \cong \) segment CD - Triangle congruence: SSS - Angle congruence reason: CPC…
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hexagon defghi is translated 8 units down and 3 units to the right. if …
B. \((-6, -6)\)
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this rectangle is composed of two parts, labeled 1 and 2. 5√2 in 3 in 1…
The area of part 1 is \( 15\sqrt{2} \) square inches. The area of part 2 is \( 30 \) square inches. The area of the entire rectangle is \( 15\sqrt{2}+30 \) square inches? Wait, no…
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triangle jkl is reflected across x = 0 and then translated 5 units up t…
C. Yes; reflections and translations preserve lengths and angle measures, so the figures are congruent.
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rectangle abcd has vertices a(-6, -2), b(-3, -2), c(-3, -6), and d(-6, …
\( T_{-4, 3}(x, y) \)
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solve for \a\. 30° 70° 10√3 concept check
\( a\approx10.64 \) (or more precisely, \( a = \frac{10}{\sin(70^{\circ})}\approx10.64 \))
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rectangle efgh is translated according to the rule ( t_{5, -9}(x, y) ).…
(2, -12)
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square abcd was translated using the rule (x, y) → (x - 4, y + 15) to f…
(13, -22)
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leemos y comprendemos el pretérito de verbos regulares (y algunos irreg…
The verbs in the preterite tense to circle are: fue, levanté, bañé, cepillé, vestí, llegué, hablé, hablamos, fue, fuimos, divertimos, comimos, bailamos, fui, fue, leí, participaro…
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find the perimeter of the square. include the unit. 15 yd
\( 60 \) yards
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a point has the coordinates (0, k). which reflection of the point will …
B. a reflection of the point across the y - axis
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what is the rule for the reflection? $r_{y=x}(x,y) \\to (-y,-x)$ $r_{y=…
$r_{y=-x}(x, y) \to (-y, -x)$
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a fish tank is in the shape of a cube. the volume of the tank is 64 cub…
48 inches (the option with "48 inches")
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what is the rule for the reflection? $r_{y=x}(x,y)\\to(-y,-x)$ $r_{y=-x…
# Explanation: ## Step1: Identify a vertex Take a vertex from the original triangle (top left), say \( B(-3, 6) \), and its image \( A(1, -2) \)? Wait, no, better to check the ref…