幾何
三角形、圓、解析幾何與證明題。
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question 9, 5.8.13 points: 0 of 1 find the bearing from o to a. the bea…
35
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∠1 and ∠2 are supplementary angles. if (mangle1=(x - 23)^{circ}) and (m…
\(93^{\circ}\)
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the length of a rectangle is 8 m less than three times the width, and t…
Length : 7 m Width : 5 m
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question point d is on line segment $overline{ce}$. given $de = x + 10,…
18
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the area of a rectangle is 63 m², and the length of the rectangle is 5 …
Length: 14 m Width: 4.5 m
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use the figure shown. a. what is the value of x? b. what is the value o…
# Explicación: ## Paso1: Usar la suma de ángulos en un triángulo La suma de los ángulos internos de un triángulo es 180°. En el triángulo inferior de la silla, tenemos un ángulo d…
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an artist painting from a photo begins with a geometric sketch to match…
36
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identify all pairs of angles of the given type. 8. corresponding. 9. al…
8. Corresponding angles: $\angle1$ and $\angle5$, $\angle2$ and $\angle6$, $\angle3$ and $\angle7$, $\angle4$ and $\angle8$ 9. Alternate interior angles: $\angle3$ and $\angle6$, …
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name the figure below in two different ways.
The two ways to name the figure are \(\overrightarrow{WF}\) and \(\overrightarrow{WP}\)
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think about the process malak is building a bench. the bench comes out …
# Explanation: ## Paso1: Identificar el tipo de ángulos El ángulo entre la pared y la base es un ángulo recto de 90°. Los ángulos internos de un triángulo suman 180°. ## Paso2: Es…
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a pennant is in the shape of an isosceles triangle. one leg of the tria…
40
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a pennant is in the shape of an isosceles triangle. one leg of the tria…
37
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identify two segments that are marked parallel to each other on the dia…
$\overline{UX}$ is parallel to $\overline{VW}$
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a pennant is in the shape of an isosceles triangle. one leg of the tria…
37
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consider the lines that contain segments in the figure. all angles are …
1. AB, EF, GH 2. AD, BC, FG, EH 4. LM and KN 5. PN and PR 6. No, they intersect at a non - zero angle. 7. Yes, they intersect at a right angle. 8. ∠1 and ∠5, ∠2 and ∠6, ∠3 and ∠7,…
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name the plane that is highlighted in the diagram below. answer attempt…
Plane RUO
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solve for z and graph the solution. 30 ≥ |z + 140| click two endpoints …
The solution is $-170\leq z\leq - 110$. To graph, click on the endpoints $-170$ and $-110$ to create a line segment with filled - in circles at both endpoints.
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solve for b and graph the solution. 16 ≥ |-4b + 64| click two endpoints…
The solution is $12\leq b\leq20$. To graph, click on 12 and 20 and make them filled - in circles, then click between them to create a line segment.
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solve for p and graph the solution. -9|p - 940| > -180 click two endpoi…
The solution of the inequality is $920<p<960$. On the number - line, the graph has an open circle at 920, an open circle at 960, and a line segment connecting them.
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find the number of degrees in the third angle of the triangle. the figu…
$42$
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solve the literal equation. 8. solve (z - m=at) for (z). 9. solve (mn +…
for part a: \(l=\frac{P - 2w}{2}\)
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solve for d and graph the solution. |d - 985| ≥ 10 click two endpoints …
The solution is \(d\leq975\) or \(d\geq995\). On the number - line, there will be a ray starting from 975 (filled - in circle) going to the left and a ray starting from 995 (fille…
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find the measure of ∠2. m∠2 = □ (type a whole number.)
# Explicación: ## Paso1: Encontrar el ángulo opuesto verticalmente al de 116°. Los ángulos opuestos verticalmente son iguales, entonces este ángulo es 116°. ## Paso2: Encontrar el…
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which of the following statements must be true based on the diagram bel…
J is the vertex of two angles that are congruent to one another. J is the midpoint of a segment in the diagram.
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these polygons are similar. solve for x. 30 40 475 275 12 16 x
30
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solve for d and graph the solution. |d - 985| ≥ 10 click two endpoints …
The solution is \(d\leq975\) or \(d\geq995\). On the number - line, we graph a ray starting from 975 (filled - in circle) and going to the left, and a ray starting from 995 (fille…
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graph this line using the slope and y - intercept: y = -\\frac{1}{5}x c…
Graph a line passing through the points $(0,0)$ and $(5,-1)$.
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for the figure shown, find m∠1. (the figure is not drawn to scale.) m∠1…
# Explicación: ## Paso 1: Recordar la propiedad de ángulos externos El ángulo externo de un triángulo es igual a la suma de los dos ángulos internos no adyacentes. ## Paso 2: Suma…
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what is the slope of the line on the graph? enter your answer in the bo…
$-\frac{1}{4}$
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12. imagery is language that appeals to one or more of the senses—sight…
1. No 2. Sounds of ice cracking, wind blowing, skates on ice, and perhaps the occasional call of the fishermen. 3. Smoke from the burning fireplaces in the houses and the fresh, c…
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solve for c and graph the solution. 5 ≥ |10 - 5c| click two endpoints t…
The solution is $1\leq c\leq3$. On the number line, click on the points at $c = 1$ and $c = 3$ and make them filled - in circles, then click between them to graph the line segment.
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find the value of ∠a. your answer could be a decimal. ∠a = 6x + 9 ∠b = …
$112.2$
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statue a company is making different size statues that are in the shape…
# Explicación: ## Paso1: Usar la suma de ángulos en un triángulo La suma de los ángulos interiores de un triángulo es 180°. En el triángulo superior, si llamamos a los ángulos 69°…
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2-3: mathxl for school: practice & problem - solving find the number of…
# Explicación: ## Paso 1: Recordar la suma de ángulos de un triángulo La suma de los ángulos internos de un triángulo es siempre 180°. ## Paso 2: Sumar los ángulos dados Tenemos l…
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solve for s and graph the solution. 2 ≤ |s - 10| click two endpoints to…
The solution is $s\leq8$ or $s\geq12$. On the number - line, you would click an arrowhead at 8 (with a filled - in circle since the inequality is $\leq$) and draw an arrow to the …
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angle pairs using algebra in class practice (26x - 4) (15x + 28) type o…
Type of angle - pair: Corresponding Angles Equation: $26x - 4=15x + 29$ $x = 3$
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find the number of degrees in the third angle of the triangle. the figu…
# Explicación: ## Paso 1: Recordar la suma de ángulos de un triángulo La suma de los ángulos internos de un triángulo es siempre 180°. ## Paso 2: Establecer una ecuación Sean los …
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what is the perimeter of this figure? note: m stands for meters. enter …
44 m
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10/25, 3:49 pm student: fred date: instructor: eric lewis course: integ…
## Question 1 Sans les options de graphiques spécifiées en détail, il n'est pas possible de choisir la bonne réponse. Cependant, pour trouver la bonne représentation graphique, ap…
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graph this line using the slope and y - intercept: y = - 5x + 8 click t…
Graph the line by plotting the y - intercept at $(0,8)$ and using the slope of - 5 to find another point like $(1,3)$ and then drawing a straight line through them.
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capítulo 4a the verb ir (p. 180) the verb ir means \to go.\ it is irreg…
## A. 1. él 2. yo 3. nosotras 4. usted 5. ustedes 6. tú 7. ellos 8. ella ## B. 1. va 2. van 3. voy 4. vamos 5. vas 6. va 7. van 8. va ## C. 1. voy 2. van 3. vamos 4. vas 5. va
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1. graph the image of the figure on the right under the given translati…
## Question 1 Sans les images pour faire une sélection, la méthode est de trouver le triangle ayant été déplacé 3 unités à droite et 3 unités vers le haut par rapport au triangle …
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geometry - notes 2 - 1 part 1 practice name____ date____ period____ sho…
1. $m\angle FGH = 159^{\circ}$ 2. $m\angle UJA=92^{\circ}$ 3. $x = 5$ 4. $m\angle ABC = 110^{\circ}$
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solve for q and graph the solution. 24 ≥ |q + 60| - 1 click two endpoin…
The solution of the inequality is $-85\leq q\leq - 35$. On the number - line, there are filled - in circles at $-85$ and $-35$ with a line segment connecting them.
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do now #10: what type of angles? find the value of x: 3x + 20 5x - 8 wh…
Type of angles: Alternate - interior angles. Value of $x$: $14$ ### Top - right section:
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calculate the volume of a cylinder with diameter 11.4 cm and height 15.…
a) $1591$ $cm^{3}$
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what is the slope of this line? simplify your answer and write it as a …
\(-1\)
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determine the volume of the right pyramid. 15.0 yd 1.2 yd 1.0 yd a) 12 …
d) 6 yd³
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part 1 of 4 prove that the measures of the exterior angles of a triangl…
Se ha probado que \(m\angle1 + m\angle2 + m\angle3 = 360^{\circ}\)
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find the measure of angle 5.
$103^{\circ}$
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solve for y and graph the solution. 2 > |y - 86| click two endpoints to…
The solution for \(y\) is \(84<y<88\). On the number - line, click on the points 84 and 88 and make them empty circles, then click between them to graph the line segment represent…
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what is the height of a right pyramid with base area 4.86 m² and volume…
c) 4.5 m
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question 1 of 13. step 1 of 1 the length of a rectangle is 9 feet more …
length: 32 feet width: 23 feet
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find the measure of ∠ctg.
6h + 66
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what type of angle is this? right acute straight obtuse
Right
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find the measure of angle 2.
128
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calculate the surface area of a cylinder with diameter 4 m and height 0…
c) 31 m²
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determine the surface area of a right prism with length 8 cm, width 5 c…
d) 132 cm²
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part 1 of 3 what are the values of x, y, and z? use theorems to justify…
$x = 106$
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part 4 of 4 fill in the missing steps of the proof of the exterior angl…
# Explicación: ## Paso 1: Identificar la ecuación resultante de la sustitución Tenemos $m\angle1 + m\angle4=m\angle2 + m\angle3 + m\angle4$. ## Paso 2: Aplicar la propiedad de sus…
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solve for t and graph the solution. 8 ≤ 8|t - 16| click two endpoints t…
The solution is $t\leq15$ or $t\geq17$. On the number - line, click on 15 and an arrowhead to the left for $t\leq15$ (with a filled - in circle at 15) and click on 17 and an arrow…
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calculate the surface area of the right cylinder, to the nearest square…
d) 93 ft²
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part 3 of 4 fill in the missing steps of the proof of the exterior angl…
# Explicación: ## Paso 1: Identificar ecuaciones dadas Tenemos $m\angle1 + m\angle4=180^{\circ}$ (Definición de ángulo recto y postulado de adición de ángulos) y $m\angle2 + m\ang…
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4. in the coordinate - plane, a rectangle with vertices at (0,0), (3,0)…
d. $(0,4),(-3,4),(-3,6),(0,6)$
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fill in the missing steps of the proof of the exterior angle of a trian…
# Explanation: ## Paso 1: Aplicar el Teorema de la Suma de los Ángulos de un Triángulo En $\triangle ABC$, la suma de los ángulos internos es $180^{\circ}$. Entonces, $m\angle2 + …
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3. find the new coordinates of a trapezoid with vertices of t(2, 2), c(…
a. $T'(2, - 2),C'(2,-5),Z'(5,-4),F'(5,0)$
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part 1 of 4 fill in the missing steps of the proof of the exterior angl…
# Explicación: ## Paso 1: Comprender los ángulos Los ángulos 1 y 4 forman un ángulo recto. ## Paso 2: Aplicar la definición Según la definición de un ángulo recto y el postulado d…
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calculate the height of a cylinder with radius 3 cm and volume 1187 cm³…
c) 42 cm
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what is the length of the sides of a cube with surface area 54m²? a) 3 …
a) 3 m
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a student was asked to find the value of x. what error did the student …
# Explicación: ## Paso1: Aplicar Teorema de Pares Lineales correctamente El ángulo $w$ forma un par lineal con la suma de los ángulos $56^{\circ}$ y $44^{\circ}$. Entonces $w+(56 …
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marisol claims that each pair of remote interior angles in a triangle h…
# Explicación: ## Paso 1: Comprender los ángulos internos remotos y exteriores Los ángulos internos remotos de un ángulo exterior de un triángulo son los dos ángulos internos que …
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a circular swimming pool has a diameter of 8.6 m. it is filled with wat…
a) 92900 L
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2. given these two similar figures, describe the transformation from th…
b. The figure has been translated and rotated.
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i(4,7) u(-6,5) d = \\sqrt{( - 4)^2+(6)^2} d = h(0,1) a(6,-3) 14.42
$\sqrt{52}\approx7.21$
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1. using the triangle, what are the new coordinates if triangle abc is …
d. A(-7,7), B(4,7), C(-4,-2)
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question 2 create a line tangent to circle a passing through point b. p…
The slope - intercept form of the equation of line \(BC\) is \(y=mx+(y_B - mx_B)\) where \(m =-\frac{1}{m_{OB}}\) and \(m_{OB}=\frac{y_B - y_0}{x_B - x_0}\) (coordinates of center…
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calculate the volume of the pyramid. 15.0 yd 1.2 yd 1.0 yd a) 18 yd³ b)…
d) $6$ yd³
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calculate the volume of the pyramid. 15.0 yd 1.2 yd 1.0 yd a) 18 yd³ b)…
c) 3 yd³
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radius of a circle and tangent lines this activity will help you meet t…
$y=\frac{4}{3}x$
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calculate the surface area of the prism. 1 cm 2 cm 3 cm a) 22 cm² b) 28…
A. $22$ cm²
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use the keyboard to enter your answer in the box. round your answer to …
157
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given: line l with point p not on l. prove: there is only one line thro…
# Explanation: ## Paso 1: Analizar la configuración de líneas y puntos Tenemos una línea $\ell$, un punto $P$ fuera de $\ell$, líneas $m$ y $n$ que pasan por $P$ y se asume que so…
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the circle graph shows a breakdown of spending for the average househol…
3.6
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write a proof of the theorem that states that through a point not on a …
A.
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calculate the surface area of the cylinder. 2 ft 1.8 yd a) 23 ft² b) 48…
C. 93 ft²
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a right cone has a volume of 314.16 cm³ and a radius of 5 cm. what is t…
d) $12.0\ cm$
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radius of a circle and tangent lines this activity will help you meet t…
$y = mx + b$ where $m=\frac{y_2 - y_1}{x_2 - x_1}$ (if $x_2 eq x_1$) and $b=y_1 - mx_1$; if $x_2 = x_1$, the equation is $x=x_1$
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describe the simple three - dimensional objects that make up the object…
d) A half - cylinder and a cone
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1. find the total area for the net below. 2. if the net is folded into …
1. 72 square units 2. Triangular prism
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a cylindrical sponge cake has a cream - filled middle. what is the volu…
c) $84$ cm³
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1 multiple choice 2 points what is the region in green on this map call…
A. Fertile Crescent
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find the area of the figure. enter the correct number in the box. show …
30
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calculate the volume of the prism. 2.0 in. 2.5 in. 5.0 in. a) 4.2 in.³ …
B. 12.5 in.³
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find the area of the figure. enter the correct number in the box. units²
3
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what is the height of a pyramid that has base area = 4.86 m² and volume…
c) 4.5 m
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directions: find the coordinates of the midpoint of the segment given i…
6. $(2,2)$ 7. $(-3.5,8)$ 8. $(0,-6)$ 9. $(-3,-0.5)$
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find the coordinates of the point $\frac{3}{10}$ of the way from a to b…
\((-2.2,2.1)\)
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find the coordinates of the other endpoint of the segment, given its mi…
$(11,-18)$
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what is the volume of a cone with radius 4.2 in. and height 1.4 ft? a) …
B. 310 in³
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7. m(-5, 9) and n(-2, 7) 9. f(2, -6) and g(-8, 5)
$(-3.5,8)$ ### For the line segment with endpoints $F(2,-6)$ and $G(-8,5)$: