Mathematics, 15.07.2019 15:20 mosesbrinker
Ewan is building a maze for his pet rats out of wood. he needs two pieces that are 2 ¾ feet long, one that is 3.5 feet long and two that are 1 5/8 feet long. ewan can buy wood that is 84 inches long at $2.85 per board, 96 inches long that costs $3.80 for each board, or 10 feet long, for $4.61.
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Mathematics, 21.06.2019 14:30
Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²
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Mathematics, 21.06.2019 21:50
Which is the graph of this function 3 square root of x plus one if
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Mathematics, 22.06.2019 00:00
I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
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Ewan is building a maze for his pet rats out of wood. he needs two pieces that are 2 ¾ feet long, on...
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