Answer / Mohd Jamshed

For the given vectors to be perpendicular, their dot product should equal zero. That is, (xi * i) + (2j * j) + (3k * k) = (-1 * i) + (5 * j) + (1 * k). Setting the equation equal to zero and solving for x gives x = -4.

A ball is dropped from a height of 8 meters. Each time it hits the ground, it rebounds 3/4 of the distance it has fallen. In theory, how far will the ball travel before coming to rest?

3 Answers  

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In the hexadecimal counting system, the letter c stands for what base-10 number.

1 Answers  

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Why do you want to work for BPO company

1 Answers   TCS,

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Find 0.799*0.254=

1 Answers   Wipro,

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Explain the theory of Multiple intelligence with reference to learning of Mathematics.

1 Answers   Mahatma Gandhi University,

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When a quadratic function is plotted on a typical graph, it assumes what shape?

1 Answers  

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In a single throw of 3 dice, the chance of throwing a total of 15 is

1 Answers   DSQ Software,

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The product of 6 factorial is how many times larger than the product of 5 factorial?

1 Answers  

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Convert 3/20 into a percentage?

1 Answers  

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write a program to find out the divisor of a given integer number. Sample input:50 Sample output:2,5,10,25

0 Answers  

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A computer tape library there are two racks with 40 tapes per rack.in a given day 30 tapes are in use . What fraction remains in the rack?

1 Answers  

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Explain the role of induction, intuition and logical reasoning in Mathematics.

1 Answers   Mahatma Gandhi University,

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