Mr. MacDonald wants you to fence in his pasture. The old fence has been removed and needs replacing. He wants to use 5 strands of barbed wire. He wants 4" post set every 32 feet with 2 stays between the posts. He also wants an "H" brace every 660 feet and at each corner. The "H" braces will be of 8"X8' posts. He also wants 6 staples per post. Field fence = $45 for a 1320' roll.

Post = $6.25 for 4X6.5 post

Post = 16.50 for 8"X8' post

Staples = $45.00 per thousand staples.

Mr. MacDonald's pasture is a rectangle that is 3940 feet long and 1800 wide.

1. How many post will be needed?

2. How many corner post will be needed?

3. How much barbed wire will be needed?

4. How much field fence will be needed?

5. What is the cost of the 4" posts?

6. What is the cost of the 6" posts?

7. What is the cost of the barbed wire?

8. What is the cost of the field fence?

9. How many staples will be needed?

10. What is the total cost of materials to build this fence?

First to answer all gets a donation question 3(multiple choice worth 1 points) (04.01 lc) which of the following levels is lower than cells in the hierarchy of organization of living things? molecules organs organ systems tissues question 4(multiple choice worth 1 points) (04.01 lc) which of these represents an individual form of life such as an animal, plant, or single-celled life form? organ organism organ system tissue question 5(multiple choice worth 1 points) (04.03 lc) what are the green structures inside plant cells where photosynthesis takes place called? chloroplast mitochondrion nucleus vacuole question 6(multiple choice worth 1 points) (04.03 lc) which of the following best matches a part of a living cell with the function it performs? cytoplasm: fluid which carries the nucleus and other organelles vacuole: fluid which carries the nucleus and other organelles cytoplasm: directs all of the cell's activities vacuole: directs all of the cell's activities question 7(multiple choice worth 1 points) (04.03 mc) read the table below. organelles of plant cells present in both plants and animals present in plants but not animals small in animals but large in plants organelle a organelle b organelle c which statement is most likely correct? organelle a is chloroplast, organelle b is cytoplasm, and organelle c is nucleus. organelle a is mitochondrion, organelle b is cytoplasm, and organelle c is nucleus. organelle a is cell wall, organelle b is chloroplast, and organelle c is mitochondrion. organelle a is mitochondrion, organelle b is chloroplast, and organelle c is vacuole. question 8(multiple choice worth 1 points) (04.03 mc) what will most likely happen in the absence of a nucleus? genetic information will not be transmitted by the cell. energy will not be released during cellular respiration. the cell will not store food, water, nutrients, and waste. the cell will lose its shape and structure.

Aball is thrown from a height of 139 feet with an initial downward velocity of 15 ft/s. the ball's height h (in feet) after t seconds is given by the following. h=139-15t-16t^2 how long after the ball is thrown does it hit the ground? round your answer(s) to the nearest hundredth. (if there is more than one answer, use the "or" button.) t =

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students