Count ostriches and llamas. someone counted 47 heads and 122 legs. how many of each animals is on the farm.

answer: 5

step-by-step explanation:

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c

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i cant fully remember all of the ranks, here are the ones i remember.

hand, ambitous, ace, genius.

c.

step-by-step explanation: