Its super urgent please help Find the direction of the resultant vector when you add the given vectors. Round to the nearest degree. and A) North 63° East B) North 63° West C) North 67° West D) North 67° East

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

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option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,

hope this is what you were asking for!

step-by-step explanation:

i believe the answer is 323 ft

step-by-step explanation: