Is data collected on income level (low, medium or high) classified as nominal or ordinal

Q: What is the definition and formula for the area of a sector?

A: definition of the area of the sector :  The portion of the circle enclosed by two radii and the…

Q: 6. The surface area of a small toy ball is 18 square inches. If the radius of the ball is tripled,…

A: Given the surface area of a small toy ball is 18 square inches. Surface area of the ball = 4πr2 18 =…

Q: What is the area of the triangle formed if it bounded by the x and y axes and the line,  2x - 3y =9?

A: Here we have to find the area of the traingle since Area of  Triangle = 1/2 *(hight)*base

Q: What is the area of triangle bounded by the x-axis, the y-axis, and the line y=−4x+4?

A:

Q: What are the dimensions of the base of a rectangular pyramidal frustum with a volume of 4400, a…

A: The volume of the pyramidal frustum is=h3×l×w+lw×l1w1+l1w1 where h=height  l1= length of the upper…

Q: Q.2. Because of potential variability in aging due to different castings and segments on the…

A: Test Hypotheses: The three factors are A = Castings, B = Segments and C = Heat treatments. A Latin…

Q: A wire 7 meters long is cut into two pieces. One piece is bent into a equilateral triangle for a…

A:

Q: What is the maximum area of a rectangle that can be inscribed in a right triangle with a base 8 cm…

A: This question can be solved using the concept of maxima and minima.

Q: 11. Find the area of the square that has side length 5a6.

A:

Q: A farmer has 2,400 feet of fencing and wants to fence off a rectangular field that borders a…

A:

Q: 03) Find the largest by cutting volume of box with rectongular little squares no top out of the four…

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Q: What are the dimensions of a rectangular wall that can be constructed with 100 feet of brick that…

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Q: b. Engineers are designing a box-shaped aquarium with a square bottom and an open top. The aquarium…

A:

Q: 3 The volume of the rectangular right prism alongside is 48 cm³, the length is 2x cm, the width is x…

A: A right rectangular prism is a solid three dimensional prism with the angle between two edges is…

Q: 3. A farmer has 600 feet of fencing and wants to fence off a rectangular pasture with two pens. What…

A: Answer

Q: The owner of Rancho Los Feliz has 2940 yd of fencing to enclose a rectangular piece of grazing land…

A:

Q: A farmer has 900ft of fencing and wants to fence off a rectangular vegetable field . What are the…

A:

Q: You are planning to make an open rectangular box from an 11-in.-by-21-in. piece of cardboard by…

A: Given: You are planning to make an open rectangular box from an 11-in by 21-in,piece of cardboard by…

Q: 2) Angelina is building a garden in the centre of her backyard as shown. She has 46 m of fencing…

A:

Q: (b) Consider a square whose side is 1 unit. If the measure of its side is doubled, what will be its…

A: the side of the square is 1 unit. the area of the square is given by Area = side2 substitute the…

Q: What are the dimensions of the rectangular field of maximum area that can be fenced with exactly 500…

A: First make the equation of area in terms of breath or length then diffrenciate for maximum area .

Q: Mr. Dilbert's rectangular pool is surrounded on all four sides by a 4ft walkway. What is the area of…

A:

Q: Reba says that if she takes a block of modeling clay and makes different shapes with it, the surface…

A: It is true, because as long as the same block of clay is used, the total area available doesn't…

Q: What is the area of a quadrilateral with vertices at (-2,-6), (1,-6), (-2,0), and (1,0)? Enter the…

A:

Q: 7. The diameter of a standard basketball is 9.5 inches. If the basketballs are covered in rubber,…

A:

Q: 5. Find the maximum area of an isOsceles triangle whose perimeter is 18 inches.

A: 5) To find out the maximum area of an isosceles  triangle whose perimeter is 18 inches.

Q: A rectangular plot of farmland will be bounded on one side by a river and on the other three sides…

A:

Q: 15) Mr. Z must mow his lawn, 12 m by 6 m. However, his rectangular pool (2m by 3m) is right in the…

A: We are given the following. Now, area of the lawn is 12×6=72 m2. And the area of the pool is 3×2=6…

Q: What is the area of the decagon?

A: Given, A  regular decagon, Perpendicular distance from center to  the side of the decagon is 12.3 in…

Q: A rancher wishes to enclose a 4000 m² field and subdivide the field into 4 rectangular plots, as…

A:

Q: A condominium is to be be constructed in a rectangular lot with a perimeter of 800 m. What is the…

A:

Q: A piece of wire 8 m long is cut into two pieces. One piece is bent into a square and the other is…

A: solution is given below.

Q: design a closed box with a square base and a surface area of 90 ??2 for their engineering project.…

A:

Q: How many square units is the area enclosed by y + 2x - 5 = 0, y = 4x - x² and x² - 4y = 0 ?

A:

Q: What is the exact area of triangle XYZ X=30°, Y=60°, a=6

A:

Q: Find the longer dimension of the rectangle enclosed in a semicircle y=/144- x2 with the largest…

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Q: What is the maximum area of a rectangle that can be inscribed in a right triangle with a base 8 cm…

A:

Q: 4. If the area of a rectangle is (x+5x +6) m² and its width is (x+3) m, what is its length?

A:

Q: A high school is planning to build a new playing field surrounded by a running track. The track…

A: Given:-total length of running tracktwo laps= 1000 mlet, length of the rectangular infield area=L…

Q: Engr. Lagrazon wants to build a farm using a fence but already have an existing wall. He has 60m of…

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Q: The shape of a Norman window can be approxiamated by a rectangle with a semicircle on the top. What…

A:

Q: Jonestown High School has a soccer field whose dimensions can beexpressed as 7y2 and 3xy. What is…

A: Area = Length * Width  Given that Length = 7y2 Width=3xy

Q: A piece of wire 27 m long is cut into two pieces. One piece is bent into a square and the other is…

A:

Q: Golf balls are usually dimpled.  Does a dimpled golf ball have more surface area than a smooth golf…

A: Dimples reduce the drag exerted on the ball. A dimpled ball experiences about half of drag…

Q: An office wants to create a cubicle for a new employee. The cubicle will be rectangular , with three…

A:

Q: 2. A rectangle has an area of 100 m?. Find the dimensions of the rectangle that yields the smallest…

A: Given the area of a rectangle is: Now, Formula used : Let the length and breadth of the rectangle…

Q: A rancher decades to enclose a rectangular region by using an existing fence along one side of the…

A: Given that, the length is five times as long as its width. That is, l=5b. If existing fence is along…

Q: Find the area of the largest circle which can be cut from a square of edge 5in. What is the area of…

A: The largest circle that fits in a square has the diameter = the side of the square.  Given that…

Q: A piece of wire 6 m long is cut into two pieces. One piece is bent into a square and the other is…

A: We need to find the combined area of square & triangle & where it is maximum

Q: How is the area of a square related to its side length?

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.