The volume of a large cube is 64 cubic inches. A new shape is formed by...

The volume of a large cube is 64 cubic inches. A new shape is formed by removing a smaller cube from one corner of the larger cube. What is the surface area of the new shape?

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milcah answered 2 years ago

A closed rectangular box of volume 324 cubic inches is to be made with a square...

A closed rectangular box of volume 324 cubic inches is to be made with a square base. If the material for the bottom costs twice per square inch as much as the material for the sides and top, find the dimensions of the box that minimize the cost of materials.

create a speaker box with a volume of 14400 cubic inches. The box will be used...

create a speaker box with a volume of 14400 cubic inches. The box will be used for speakers of various sizes. The speaker box must have a square base and minimal surface area ( prior to cutting holes for the speakers ). Find the box’s dimensions. Your must construct a diagram [ V = LWH ]

If you have a cube of air exactly 1 cubic meter in volume at 25°C and...

If you have a cube of air exactly 1 cubic meter in volume at 25°C and atmospheric pressure, How much does it weigh (absolute weight, don’t worry about impact of surrounding air) in units of lbmass and N? If the air is cooled to 10°C, what happens to my cube?

- The cube length is 3.23 cm. What is the volume of the cube? _ ml...

- The cube length is 3.23 cm. What is the volume of the cube? _ ml - How many significant figures should be in the calculated volume? - The measured mass of the cube is 43.808 g. Using that number combined with whatever the volume is, determine the cube's density (in g/mL) ? - Based on the density that was calculated, which type of plastic was used to make the cube? Low Density Polyethylene, High Density Polethylene, Nylon, Polystyrene, PVC,...

Women's heights are normally distributed with mean 64 inches and a standard deviation of 2.5 inches....

Women's heights are normally distributed with mean 64 inches and a standard deviation of 2.5 inches. (a) What percent of women are less than 60 inches tall? (b) The requirement of all Navy pilots is between 62 inches and 78 inches. What percent of women meet the Navy requirement? (c) If the Navy changed its requirement to eliminate the "shortest" 5% of all women, what would the requirement be on the lower end of the scale?

diffusion experiment: my experiment was to cut an agar cube into 64 pieces and place it...

diffusion experiment: my experiment was to cut an agar cube into 64 pieces and place it into different volumes of water. we placed it into 200 mL ( slope of 24) , 600 mL (slope of 12) , and 800 mL (slope of 8). The slope is from the graph, its rate of diffusion graph from each volume. a. which had the largest affect on the rate of diffusion? b) Based on your experiments, discuss at least two adaptations that...

The heights of North American women are normally distributed with a mean of 64 inches and...

The heights of North American women are normally distributed with a mean of 64 inches and a standard deviation of 2 inches. (a) What is the probability that a randomly selected woman is taller than 66 inches? (b) A random sample of 40 women is selected. What is the probability that the sample mean height is greater than 66 inches?

height is approximately nornamlly distributed. for women, the mean height is 64 inches and with a...

height is approximately nornamlly distributed. for women, the mean height is 64 inches and with a standard deveatikn of 2.56inches. a. what proportion of women are taller than 72 inches? b.how tall are women in the 90th percentile? c. how tall are women in the 40th percentile?

17. Height of Men and Women in the U.S. Women: μ= 64 inches , σ =...

17. Height of Men and Women in the U.S. Women: μ= 64 inches , σ = 3.5 Men: μ= 70 inches , σ = 4 a. calculate the z score that corresponds to a women height of 68 inches. b. state the percentile ranking for that score. c. for both women and men in the US, calculate the z score and raw score (in inches) that separates the tallest 2.5% from the 97.5% of scores below. d. for both women...

a. Calculate the approximate volume of the tall feature in cubic meters. The top of the...

a. Calculate the approximate volume of the tall feature in cubic meters. The top of the feature is at an elevation of 115’ and the bottom of the feature is at an elevation of 35’. The width of the feature is 1410’ and its length is 1245’. Show your work clearly. b. Do you think this calculated volume is an overestimate or underestimate? Explain your reasoning

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