Use the figure at the right to complete the proportion. CD BC B JK [ ? ] E F G A H J K CD BC %3D JK

Q: Mrs. Smith asked the class to find the area of the shaded portion of this figure. What answer should…

A: The given diagram is as follows:

Q: 12. K mLJ = m/K = m/L = J 24 cm

A: Equilateral triangle

Q: G 77.2° В 70° E 74° H 67° F

A:

Q: These figures are similar. Find the ratio of the smaller perimeter to the larger and reduce.

A: Given,           These figures are similar.

Q: Use the figure to the right to answer each question. a. What is the measure of ADC? b. What is the…

A:

Q: Consider the diagram below. A 22 B E 48 (Figure is not drawn to scale.) What is EF?

A: It is given that AB=22 and DC=48. Recall the fact that the median is parallel to the set of parallel…

Q: G 35° H. F 18.4 in.

A:

Q: Find the measure of Ly. 121 121° B 31° 239 D 59° E 53°

A: To find the measure of ∠y

Q: The two fugures below are similar, use the given areas to find the scale factor from the blue figure…

A: Scale factor is the square root of the ratio of corresponding areas of any two similar shapes.

Q: Indicate the answer choice that best completes the statement or answers the question. Solve each…

A:

Q: The first five questions refer to AABC at the right. 1. What is the hypotenuse of right AABC? 2.…

A: Triangle ABC is the right angle triangle with right angle at C.

Q: a b R Which of the following is a true proportion of the figure based on the triangle…

A: Since the triangle, STU and SQR are similar because ∠S are common in both triangles, ∠STU=∠SQR ;…

Q: Consider the figure. 48- 16 What values should x and y have to complete the proportion ? Important:…

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Q: a h S

A:

Q: Determine the correct proportion to solve for DG.

A: Our Aim is to determine the correct proportion to solve for DG.Here, EC=32, CF=24, ED=40 and DG=?

Q: Q2: Draw a scale when 2m is equal to 5cm then show a distance of 4.02m and 2m 6dm 9cm on this scale.

A: Q2)

Q: AABC is taken to AA'B'C' by a dilation. Which of these scale factors for the dilation would result…

A:

Q: If mÁB = 60°, what is the measure of Z AEB? A 4x° D 2x% E *Image not drawn to scale O A. 60° OB. 90°…

A: Given arc 4x°=60 x=15°

Q: Give the scale factor from A to B 21 15 9. 24 35 Scale Factor3D 40

A: Given triangles are

Q: O d) the height of corn in a field and the amount of precipitation during the growing season

A: Follow the answer.

Q: The drawing below represents a 22-foot ladder with its base placed 10 feet from the bottom of a…

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Q: the figure, RS = 6, = 4, and What is the ngth of UV? R T. o not enough informațion 0 9 0 4

A: In ∆TRS and ∆TUV∠R=∠U=90°; ∠VTU=∠RTS (Vertical angles)Therefore, ∆TRS~ ∆TUVRSUV=RTTU⇒6UV=46⇒UV=9

Q: At 10:00, a tree casts a 20-foot shadow. At the same time, a 6-foot man casts a 4-foot shadow. Which…

A: Just I have used the property of similar triangles , that is corresponding sides are proportional.…

Q: The radius of a circle is 10 t 0.25 inches. What is the relative error on the computed area? O 4m 4.…

A: Use the differential method and calculate the error in Area.

Q: Find the value of each variable by setting up a proportion and cross multiplying to solve. U 20 15 V…

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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°…

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Q: b.) Find the area of the BASE. Round your answer to the nearest hundredths place. 28 yd E 23 yd H

A: Given

Q: (c) Approximately what proportion of healthy children have left atrial diameters between 25 and 30…

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Q: In the diagram below, APKS = OFND. Find each measure. P. Р 100° 9. mLN 10. mLP 11. mLO K A(120° 50°…

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Q: Given: ATUR - AKEY, which of the following is NOT a true proportion? TU TR B) EY KE UR TR TU UR KY…

A: Given that: two similiar triangle △TUR~△KEY, To find the not true proportion from the given options

Q: D 10 15 8 F 12

A:

Q: Use the figure to complete the proportion. h

A: In the given figure, The right triangles △ABD and △CAD,m∠B=90°-m∠C…

Q: Use the figure to complete the proportions. EF 1. FG ВА СВ 2. ВА ? EF E ЕВ 3. FA EG 4. ED FG СВ B DC…

A:

Q: In the diagram, PT || RS. 50 cm 24 km 4 cm T. Note Figure is not drawn to scale What is the height…

A: The diagram is

Q: Solve each proportion using cross produ 1 12 11+x

A:

Q: Find the values of x and y. Round your answer to the nearest tenth. 40° BIU A A I E E x' x, E 20

A: We have to find x and y

Q: In the figure below, the dimensions are given in units. MP bisects ZLMN. 9. 15 7. P 18 Which…

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Q: Find the value of E, the margin of error, for c= 0.95, n = 10 and s= 3.9. ents A. 2.261 0 OB. 2.79…

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Q: Find each measure of the following figures below. 3. R W 9x- 15 7x+5 m RV M2WQU =

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Q: Are these ratios proportionate? (Calculate, to see whether the ratios are equal.) 5 15 1 7 21 21 Use…

A: Here is the solution

Q: The ratio of length to width for a rectangle is 5:4. Which set of values below has the same length…

A: Given that the ratio of length too width of a rectangle is 5:4.

Q: Given P(E) = 0.58, what is P(E')?

A: Here P(E)=0.58 is given. We need to find the compliment of P(E).

Q: Find the value of E, the margin of error, for c = 0.99, n = 15 and s=5.4. OA. 1.072 OB. 3.659 O C.…

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Q: the original height of the pole? A utility pole broke and fell as shown below. What vas T C 5ft…

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Q: ВС FG АВ CD Given that EF GH, are the following proportions true? CD в с АС a) EG A D GH АВ b) EF BD…

A: GIven that ABEF=BCFG=CDGH are the following proportions true ?A) ACEG=CDGHB) ABEF=BDFH

Q: Use the figure to complete the proportion. FB DA GC ? F C E G II

A: Given query is to find complete the proportion using the figure.

Q: Find the measure of DE The figure is not drawn to scale. 103 27 50° De O 35°

A: Here we have to find CDE⏜=?

Q: The radius of a circle increases at a rate of 6m/s, then the rate at which the area of circle…

A: Let y = f(x) be the given function. Then the derivative f '(x)  is the rate of change y with respect…

Q: 1. For each case, draw and find the required proportion of area: a. Z = 0 and z = 2.55 b. Z= - 1.15…

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2-Proportion Test

In a 2-proportion test, two separate proportions are measured at the same time, and their similarity is evaluated. It is also known as a 2-proportion z-test, and a comparison of two different proportions is done in this method.