18. In the diagram, O is the origin. OC =C and OD =d E is on CD so that CD = 2ED. %3D Find in terms of c and d, their simplest forms, D. NOT TO SCALE (a) DE

Q: 7. In circle O, mZR= 32°. Find the measure of ZNOQ. (The figure is not drawn to scale.) R А. 320 В.…

A:

Q: 36. mZR =40. Find m20. (The figure is not drawn to scale.) R

A:

Q: If from Figure A to Figure B the linear scale factor is .5, then what is the area scale factor? .5…

A: Given that  The linear scale factor from figure A to figure B is .5 To find Area scale factor

Q: 24. Find the value of x. Round to the nearest degree. 21 15 Not drawn to scale a. 41 b. 36 c. 46 d.…

A: We use Trigonometry ratios

Q: A population of N=6 has a EX^2 =54. What is the value of SS for this population

A: Ans:- Given, A population of N=6 has a EX^2 =54. What is the value of SS for this population

Q: 64. What is the largest value | xV2r - x° dx can have for ny a and b? Give reasons for your answer.

A:

Q: If a length of a scale of 1:1000 is represented with a 10cm. segment, how should it be represented…

A: If a length of a scale of 1:1000 is represented with a 10 cm segment,then to determine how should it…

Q: 6. A vessel, used to contain liquid mercury (specific gravity = 13.6), is shaped like an inverted…

A:

Q: 20. RB is 5 cm, RE is 7 cm, BE is 9 cm, BK is 8 cm. Compute BG to the nearest tenth of a centimeter.…

A: We can answer the question as below using similarity theorem.

Q: Substance A is mixed with water and donates 0.4% of its H* ions. Which of the following BEST…

A: Option (c) is correct:-

Q: QUESTION 2 Mr. Anderson plans to build his house on a piece of land with a total measured space of…

A: We have to find the meaning of total measured space and find the free space.

Q: 18. A “20 scale" refers to which of the following? 29 A. 1/4" = 1'-0" %3D B. 1/2" = 1'-0" C. 1" =…

A: A "20 scale" means that each 1" on the plan counts for 20' of actual physical length.

Q: 11. What is the height of the cylinder? The figure is not drawn to scale. V 282.7 in 5 in O18 in…

A:

Q: Example 2 7. HIKING A hiking trail is 24 miles from start to finish. There are two rest areas…

A: Let's find distance in miles.

Q: E Submit In the diagram below, ANOP- AWXY. Find each of the following: 1. the scale factor of ANOP…

A:

Q: Is Figure Ba scale copy of Figure A? 3.6 11.3 8.9 Figure B 4 2.

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Q: SO bisects LRST , and M2RSQ = 23°.What is the measure of LRST ? The diagram is not to scale. А. 23°…

A:

Q: 1.18. In the given image, AABC is dilated by a scale factor of 2 with the center of dilation at…

A:

Q: 15. The strips in Figure 2.16 show the relative amounts of books that Rachel and Leah have read so…

A: This problem involves the concept of fraction

Q: 3 4 A. 12 What is the scale factor if AXYZ is the image of AUVW? scale factor =

A: In the given triangles∆UVW,   UV=3for ∆XYZ,   XY= 12

Q: need help solving this

A: The given figure is

Q: 2 2 e rectangles in each graph to approximate the area 5/x, y = 0, x = 1, and x = 5. (Round your…

A: The function given is y=5x and y=0 , x=1 and x=5. 1. The figure 1 has the width of the each…

Q: 10. Graph the image of the triangle below using a scale factor of k = %. X' y' Z'

A: In given triangle coordinates of the points; x→(8, -2)y→(0, 6)z→(12, 12)scaling factor K =34New…

Q: 8. Darcy is a welder who has been supplied with diagrams of the rectangular bridge beams that she…

A: Given the dimensions of a beam. The dimensions are increased in the ratio of 1 : 25. We need to find…

Q: need help solving this.

A:

Q: 2. In the diagram below, A MNP ~ A RST . 5 P 3 12 Note: Figures are not drawn to scale. What is the…

A: We can use the properties of similar triangle in order to solve the given problem.

Q: In the drawing to the right, cube B was cut from a larger cube of surface area 486 cm² resulting in…

A: In the question we have to find whether surface area increases or decreases.

Q: If from Figure A to Figure B the linear scale factor is 9, then what is the perimeter scale factor?…

A: Given that From Figure A to Figure B the linear scale factor is 9. To find The perimeter scale…

Q: 32. Ie the diagram below, line s is parallel to line 1, and line r is a transversal. 68 (not drawn…

A: The figure is given by To evaluate : The measure of ∠x

Q: 1. How many milliliters can a cube of edge 1.5 dm accommodate? NOTE: Final answer is an integer.…

A:

Q: find these thin ou will need to create a table with the following information for each cub 1. Side…

A:

Q: 4. If the scale factor of figure A to figure B is 4:5, find the value of x. A B 15

A: given scale factor of figure A to figure B is 4:5so length of side ratio is 4:5

Q: D Consider the following measures of the segments shown in the diagram. B (3х - 1) BF = 3 cm CF =…

A: If G is the point of intersection of two chords AB and CD  of the circle, then they can be written…

Q: Ehe Volume ör the following figure. If needed, round to the neare →49 m 31 m 35.8 m 3. 4. ( PREVIOUS

A:

Q: Let f the function whose graph is given below. Define g(x) = f(t) dt for -2 less than or equal to x…

A: Let f(t) be a function from -2 to x.To calculate the  shaded region from the provided diagram. First…

Q: 6) Solve by hand. Given the following Labeled data set: メ= [S 10 15], input y= [3 6 T]', autput…

A: Mean Square Error: It is a measure of statistics used to know how the regression line is fitted with…

Q: 10. Find x. 30% 48 Not drawn to scale А. 24 В. 3213 C. 48 3 D. 16

A:

Q: Is Figure Ba scale copy of Figure A? 2.8 2.8 4. Figure A 10 10 16

A:

Q: In the previous problem, you saw that lyd? = 9ft. Also: 1ft? = 144in", and 1m? = 10000cm2. We can…

A: Note:- these are multiple questions and according to our company guideline we can do maximum one…

Q: If from Figure A to Figure B the linear scale factor is 6, then what is the area scale factor? 12 24…

A: A scale factor is a number that shows how enlarged or diminished the given figure from the original…

Q: CB is length 1.5 and HF is length 4.5. Find the scale factor

A:

Q: х 30° 2013 Not drawn to scale 10~/3, y = 30 y = 30^/3 x = 30-/3, y = 10 x= 30, y = 10~/3 c. a. b.…

A: In the given right angled triangle, base is x, height of perpendicular is y and hypotenuse is given…

Q: 1. Find mLM. M 78 K 168 40

A:

Q: Find the measure of ZAOC if Zx measures 46.4° . Express your answer to one decimal place if…

A:

Q: 9.3 To estimate the surface area and volume of a wine bottle, the radius of the bottle is measured…

A: In mathematics, and more specifically in numerical analysis, the trapezoidal rule is a technique for…

Q: What is the scale factor from DEF to JHG? 15 18 20 GyJ D 16 F (x) Setup: (y) Setup: (x) Substitute:…

A:

Q: e) What is the formula of the area of the cross-section? f) Use x, y to represent the area of the…

A: e The dimensions of square are determined by length from 1 side of semicircle to other side. Hence,…

Q: 3. Depreciation Based on data obtained from the Kelley Blue Book, the value V of a Ford Focus that…

A:

Q: 27 18 How many times bigger is the big shape? What is the value of x?

A:

Q: 1. Consider the following diagram. 41 m 9 m °C 40 m Detemine the values of h and k in the above…

A: Here , ∆ABC , ∠ACR=90°and PE⊥AR .Hence by theorem ,∆APC , PRC and ∆ARCare similar .Now , from…

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.