Mathematics, 01.07.2019 22:40 naajaae328
Apilot flies her route in two straight-line segments. the displacement vector a for the first segment has a magnitude of 260 km and a direction 30.0o north of east. the displacement vector b for the second segment has a magnitude of 179 km and a direction due west. the resultant displacement vector is r = a + b and makes an angle θ with the direction due east. using the component method, find (a) the magnitude of r and (b) the directional angle θ
Answers: 1
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Given the following sampling distribution of one mean with a sample size 49, from a normally distributed population,find the population standard deviation, o.79828588912497
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Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq
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Which ordered pair is the best estimate for the solution of the system of equations? the graph of the system of equations : y = 3/2x +6 and y=1/4x - 2 , -3) .5, -3.5) , -4) , -3.5)
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Apilot flies her route in two straight-line segments. the displacement vector a for the first segmen...
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