AB has a length of 2/10. What is the length of A'B', the image of AB after a dilation with a scale factor of 3.

Q: The radius of a circle is increasing at a rate of 2 ft/min. At what rate is its area changing when…

A: NOTE: Refresh your page if you can't see any equations. . the area of the circle is given by  take…

Q: The radius r of a circle is measured with an error of at most 2%. What is the maximum corresponding…

A: To determine the maximum percentage error in computing Part a) The circumference of the circle.Part…

Q: Figure B is a dilated image of figure A. The scale factor = %3D -- INI 11 TITI 十十+十+ O 2 12

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Q: 16. Find the image of Y(-7, 4) after a dilation centered at the origin with a scale factor of 3.

A: According to question, Given Point (-7, 4)

Q: 2. Given a circle with radius r: • How fast is the area of the circle changing with respect to the…

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Q: Draw the image of the following figure after a dilation centered at the origin with a scale factor…

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Q: The length of a rectangle is increasing at a rate of 7cm/s and its width is increasing at a rate of…

A:

Q: 1 5" Plot the image of polnt Cunder a dilation about the origin (0, 0) with a scale factor of Ce…

A: Given,

Q: An aircraft deigned for supersonic flight utilises a delta wing, as shown. Using the the table for…

A: Topic = Triangles

Q: The Volume (V) of a cone varies jointly as its height (h) and the square of its radius (r). Find the…

A:

Q: Determine the scale factor of the given dilation from point O? 1 B) A) C) D) 5 cm 2.5 cm 2/1

A: Scale factor is ratio of image to pre-image.

Q: Coffee is draining out of a conical filter at a rate of 2.25 in³/min. If the cone is 4 in all and…

A: The volume of cone is given by . The rate of coffee draining is 2.25 cubic inch per minute. This…

Q: The area bounded by a curve, the X-axis, a fixed ordi- nate, and a variable ordinate is proportional…

A:

Q: A measurement of the diameter of a disk has an uncertainty of 1.5 mm. How many measurements must be…

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Q: 31. The rate of change of the circumference of a circle when its radius increases at 1 cm/min is Зп…

A: The solution is given in the next step.

Q: At what rate is the area of rectangle changes if sides are x and 4x, if the shorter side x changes…

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Q: The volume of a cube is increasing at a rate of 10 cm/min. How fast is the surface area increasing…

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Q: Sand is being dropped at the rate of 5 n3/min onto a conical pile. If the height of the pile is…

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Q: Find the z value that corresponds to the given area ( 0.4990). Use a graphing calculator and round…

A: The z value that corresponds to the given area ( 0.4990) is –0.0025 which is obtained as…

Q: What is the volume of a solid figure with a height of 14 and a square cross-sectional area where the…

A:

Q: The radius of a circle is increasing at a rate of 2cm/s. How fast is the area of the circle…

A: We have given the rate of increasing the radius of a circle is i.e. dr/dr= 2cm/s

Q: Evaluate the rate of change of the Area if the area of the circle is given by A= 6 r² when dr 7 and…

A: Given, the area of circle A=6r2

Q: If a snowball melts so that its surface area decreases at a rate of 7 cm2/min, find the rate at…

A:

Q: The length of a rectangle is increasing at a rate of 9cm/s and its width is increasing at a rate of…

A: To Determine: How fast is the area of the rectangle increasing? Given: we have the length of a…

Q: 4. The side of a cube is measured to be 5 inches with an error of 0.2 inches. Find the relative…

A: Volume of cube v=a^3

Q: Triangle A is the pre-image, and triangle B is the image. Find the scale factor for this dilation Ay

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Q: The radius of a circle is increasing at a rate of 4 ft/min. At what rate is its area changing when…

A:

Q: The side of a cube is measured to be 5 inches with an error of 0.2 inches. Find the relative error…

A: Given that, the side of a cube is measured to be 5 inches with an error of 0.2 inches.

Q: Consider a cone with a radius of 5cm and a height of 10 cm. Find the change in the volume of the…

A: Given data: The given radius of the cone is r=5 cm. The given height of the cone is h=10 cm. The…

Q: The area of a circle is directly proportional to the square of the radius. A circle with a radius of…

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Q: 2. The diagram below shows an area enclosed between a parabola and a straight line. Determine this…

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Q: The radius of a sphere is increasing at a rate of 3 mm/s. How fast is the volume increasing when the…

A:

Q: Your mission is to dilate the rectangle shown below by a scale factor of 8, due to working off a…

A: Dilating a structure means making it more open or more wide. Any length, l, when dilated by a scale…

Q: The tank shown below is full of water. Recall that the density of water is 1000 kg/m². Suppose that…

A: Base(top) to height relation where 0≤x≤3 and 0≤y≤3 x=y So the rate volume is, ΔV = 8xΔy ΔV = 8yΔy…

Q: Find the area of the shaded region. (Round your answer to two decimal places

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Q: The radius of a circle is increasing at a rate of 5 ft/min. At what rate is its area changing when…

A:

Q: The radius of a circle is increased from 4.00 to 4.01 m. a. Estimate the resulting change in area.…

A: Given : The radius of a circle increased from 4.00 to 4.01

Q: Question 1: What is the scale factor of the dilation shown on the coordinate plane? Explain how you…

A: We have to find the scale factor

Q: If a snowball melts so that its surface area decreases at a rate of 3 cm2/min, find the rate (in…

A:

Q: what z value has an area of 0.9803 to its left?

A: Answer: Here we have to find for what  z value has an area of 0.9803 to its left

Q: The radius of a circle is increasing at a rate of 5 ft/min. At what rate is its area changing when…

A: We can find the rate of change of area as below.

Q: Consider a cone with a radius of 5 cm and a height of 12 cm. Find the change in the volume of the…

A: Volume of the cone is V=13πr2h. Given, r=5 cm, h=12 cm, dr=0.04 and dh=0.02.

Q: Ms. Hussain told her class that some dilations make figures bigger, some make figures smaller, and…

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Q: Find dV, the estimated change in volume, if the radius of a sphere changes from 6 to 5.9. Round…

A: Given problem:- Find dV, the estimated change in volume, if the radius of a sphere changes from 6 to…

Q: A 15 cm B 4 cm D

A:

Q: The length of a rectangle is increasing at a rate of 8cm/s and its width is increasing at a rate of…

A:

Q: The shape of a colony of bacteria on a Petri dish is circular. Find the approximate increase in its…

A: Using the help of derivative.

Q: rawing of a 58-ft dome used by a weather service to house radar is shown to th outside surface is…

A: from figure  Let AB=y BC=x and AC=29 ft.

Q: What is the volume of a solid figure with a height of 15 and a square cross-sectional area where the…

A: Given, The solid has a height of 15 and a square cross-sectional area. The length of the side of a…