For sailboats to travel into the wind, it is sometimes necessary to tack, or move in a zig zag pattern. A sailboat travels 5 km due North and then 5 km due West. From there the boat travels 4 km due North and 4 km due West. How far is the boat from it's starting point? Express your answer as a mixed radical.

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step-by-step explanation:

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fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation:

hi there!

first we need to find out how much they are adding to each number to make the next number.

ex: 4 + 4 = 8, 8 + 8 = 16, and so on.

so continuing with 32,

32 + 32 = 64

64 + 64 = 128

128 + 128 = 256

256 + 256 = 512

4, 8, 16, 32, 64, 128, 256, 512

the 8th term of the sequence will be 512

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