An architectural drawing lists the scale as 1/4 in = 1 ft. If a bedroom measures 1 1/2 in by 2 1/4 in on the drawing, how large is the bedroom?

Q: How many classrooms would be necessary to hold 1,000,000 inflated balloons? (Assume one balloon is…

A:

Q: How far apart should the following distances be located on a map if the scale is 1 cm:4 km? (a). 150…

A: Given scale is 1 cm represents 4 km.

Q: Suppose you wish to make a scale drawing of your living room, which measures 18 ft by 22 ft. If the…

A: This question can be solved using the concept of Scale Factor.

Q: The radius of a circle is 5 m. Find its area to the nearest tenth.

A: Given that Area of circle is 5m. To find area of the circle.

Q: Find the height of a door on a scale drawing if the door is 2 meters tall and the scale is 1…

A: Ratio of scale will same as ratio of actual door hight and scale Hight.

Q: Assuming that the cable is 150 ft long and the poles are 90 ft apart, find the approximate value of…

A: Given that the cable is 150 feet long and poles are 90 feet apart the objective is to approximate…

Q: What is the actual length of the table? A furniture company is working on a model of a table that…

A: Explanation: Given that,  The ratio of length to breadth: lb=32

Q: The radius of the wheel on a car is 27 inches. If the wheel is revolving at 392 revolutions per…

A:

Q: In ΔLMN, the measure of ∠N=90°, ML = 97, NM = 65, and LN = 72. What ratio represents the tangent of…

A: Given LMN is right angle triangle

Q: The area of a circle circumscribing about an equilateral triangle is 113.10sq. m. What is its…

A:

Q: The radius of a circle is 3 cm. Find its area to the nearest tenth.

A:

Q: A blueprint of darnell bedroom has a scale of 1/3 in = 2 ft. His bedroom measures 9 feet in length.…

A: The given scale factor is 1/3 in = 2 feet 1 feet = 12×3 in 9 feet = 12×3×9           = 1.5 in

Q: The diameter of a circle is 6 cm. Find its area to the nearest tenth.

A:

Q: A scale drawing of a car uses a scale of 2 cm = 1 m. What is the length of the car in the drawing if…

A: A scale drawing of a car uses a scale of 2 cm=1 m.

Q: In AKLM, the measure of ZM=90°, KM = 48, LK = 73, and ML = 55. What ratio represents the cosine of…

A: Given that, in ∆KLM, the measure of ∠M=90°, the sides KM = 48, LK = 73, and ML = 55.  From the given…

Q: If we calculated a 95% CI instead of a 99% CI, what would happen to the midpoint and what would…

A: Here we construct a 95% confidence interval instead of 99% confidence interval. We are interested in…

Q: 13. Based off the measures given in the diagram, what is the measure of arc CE?

A: Central angle theorem : An inscribed angle is half of a central angle that subtends the same arc.

Q: The scale for the drawing of the model home is 3 inches to 10 feet. What is the area of the windows…

A: actual area of window  =  90 square feet 1 foot = 12 inches  1 foot2 = 144 in2

Q: What is the pison displacement of a piston that is 5 in. in diameter and has a 5.5 in. stroke?

A: Given data:L = 5.5 in.D = 5 in.The piston displacement is equal to the volume of the strokeAnd the…

Q: The distance between Caperton and Jonesville is 80 miles. The scale on the map is 0.75in.: 10 miles.…

A: Given information : The distance between Caperton and Jonesville is 80 miles.  The scale on the map…

Q: The minute hand of a clock measures 20 cm. How far does the tip of the minute hand travel during 35…

A: Given, The minute hand of a clock measures 20 cm.   We have to find the how far the tip of minute…

Q: Calculate the length of GH to the nearest tenth of a centimetre. H. 660 6.4 cm SH cm (Give your…

A: To find the length of GH. In △ADG sin47°=ADGD0.731=6.4GDGD=0.731×6.4GD=4.67 We get length of GD=4.67…

Q: Express the ratio in lowest terms. 4 in? : 3 ft?

A: We know 1ft = 12 in So 1ft² = 144in²

Q: 1. Find the areas of these scale (For additional practice, see Sur 12 ft. a. 12 ft. 12 ft. 12 ft.

A: Explanation of the answer is as follows

Q: The scale model of a building in the image below is 2 in:15 ft. 02010 teend/Getty Inages Plus If the…

A: Given that, 2 inch length in the scale image=15ft in actual. So, 1 inch length in the scale image =…

Q: A scale drawing of a rectangular park had a scale of 1 cm = 60 m. 6.5 cm 4.6 cm- What is the actual…

A: Given : Length of Rectangular park = 6.5 cm Width of Rectangular park = 4.6 cm Scale : 1 cm = 60 m

Q: A tennis ball has a radius of approximately 1.25 inches. Stacked end to end, about how many will fit…

A: Given Information -  A tennis ball has a radius of approximately 1.25 inches. If these ball are…

Q: How many square feet of sheet metal are needed to form the trough shown in the figure below? 10.0…

A: Please refer the attached image for complete solution.

Q: The town of Halloweenville created a giant Candy Corn statue to stand in the middle of their town.…

A: Using the given table we have to find the  area of the given Candy Corn statue.

Q: On an architectural drawing, 1 2  in. represents 1 ft. Using this scale, find the…

A: Given measures are,

Q: The minute hand of a clock is 12cm long. How far does the tip of the hand move during 20 min?

A: We know that minute hand rotate 6∘ in every minute So, in 20 minutes it will rotate 120∘ Here,…

Q: A scale drawing of a building needs to be made using the scale 1 in = 190 ft. How tall will the…

A: A scale drawing of a building needs to be made using the scale as 190 ft.=1 inch1 ft.=1 inch190…

Q: Each hospital bed and its accessories use 96 ft2 of floor space. How many beds can be placed in a…

A: Given, Dimension of Yard is :40 ft by 60 ft Area of bed : 96 ft2

Q: 20 in.? [Not drawn to scale]

A:

Q: The scale on a map is 0.5 in.:10mi. If the map shows that the distance from Barkley to Winston is…

A: The scale on a map is 0.5 in.:10mi. The map shows that the distance from Barkley to Winston is 4.5in…

Q: Columbus and Dayton are 9.7 cm apart from each other on a map that has a scale of 1.1 cm: 15 mi. How…

A:

Q: Follow the rules for working with measurements. 8.00 m a

A:

Q: drawing

A:

Q: A bookcase measures 14 feet wide and 18 feet tall. What would the bookcase’s measurements be on a…

A: Given width = 14 feet Height = 18 feet On scale = 2cm : 3ft = 2/3

Q: On a baseball diamond with 90-foot sides, the pitcher's mound is 60.5 feet from home plate. How far…

A: given, baseball diamond with 90-foot sides,

Q: The reflectors in each lanemarking stripe on a highway are spaced 16 yards apart. How many…

A: First, we convert 2 kilometers into yards.  1 km= 1093.61 yards  2 km= (1093.61×2)=2187.22 yards

Q: what is the length of RS?

A: Let's redraw the diagram :

Q: What is the length of AC if BD is 7 ft? Answer in feet to nearest 1 decimal place. B A. 38

A: Given that side BD is 7ft. And two right angle triangles that are ∆ADB  and ∆DBC . we find length of…

Q: What is the scale if the model of a building is 5 inches tall and the height of the actual building…

A: We know that, Scale = dimension of the model / actual dimension

Q: If 15 ft-lbs of work is required to stretch a spring from its natural length of 6 in to a length of…

A: Directly use the formula for the work done in stretching a spring and simplify the result.

Q: When measuring the length of the blue bar below, what value should be reported? cm 0 1 5.5 cm 5 3/4…

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.