6 Questions |
By LearningLounge | Last updated: Nov 20, 2016
| Total Attempts: 32
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Questions and Answers
1.
If vector a is perpendicular to vector b, what is the value of c ?
A.
-12
B.
-6
C.
6
D.
12
2.
Which of the following solution sets defined below will make vectors perpendicular to each other for all three space.
A.
B.
C.
D.
3.
The figure above is a parallelogram with its sides and diagonals composed of vectors a, b, c. and d.Â Which of the following statements is true concerning the parallelogram?
A.
B.
C.
D.
4.
The figure above is a parallelogram with its sides and diagonals composed of vectors a, b, c. and d. Which of the following statements is true concerning the parallelogram?
A.
B.
C.
D.
5.
Point B is on line segment and . If what is the value of in terms of ?
A.
B.
C.
D.
6.
IfÂ Â andÂ , which of the following isÂ Â in polar coordinates?
Questions: 15 | Attempts: 2101 | Last updated: Feb 13, 2017
Sample Question
Read the poem below, "song at the african middle class" by Molara Ogundipe-Leslie; thenanswer the question that follows.we charge through the skies of disillusion,seeking the widening of eyes, we gaze at chaos,speak to deadened hearts and ears stopped withcommerce. We drift around our region of clowns,walking on air as dreams fly behind our eyes.we forage among broken bodies, fractured mindsto find just ways retraced and new like beaten cloth.and if they come againwill they come again?and if they come againwill they dance this time?will the new egungun1 dance once moreresplendent in rich-glassed cloth?will they be of their people's needs,rise to those needs, settle whirling riftssalve, O, festering hearts?will they say when they comeO my people, O my people, how to love you delicately?1egungun: a masqueraded dancer who dances in a religious ritual with the intention of making contact with the supernaturalThis poem best addresses which of the following concerns of contemporary African writers?