Find the length and direction (when defined) of u xv and v xu. u=7i- 2j - 6k, v= 6i – 6k The length of u xv isO (Type an exact answer, using radicals as needed.) Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The direction of uxv is (Di+ (D• (OK (Type exact answers, using radicals as needed.) O B. The direction of u xv is undefined. The length of v xu is[ (Type an exact answer, using radicals as needed.) Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice. O A. The direction of v xu is (Di+Dj+OK. (Type exact answers, using radicals as needed.) OB. The direction of v xu is undefined.

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

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A:

Q: 8. 8. 3/ 2.

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Q: 8.20+2

A:

Q: Evaluate. 5(41)

A: We need to evaluate the value of 5(4!)

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A: We can solve given problem by using G.P series.

Q: 12 X-

A: The solution is given below

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A:

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Q: Find lim (x,y)→(12,3) xy cos(x – 4y). OS 1. –36 2. 36 3. 3 4. 0

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Q: (5V3)2

A: Explanation of the solution is given below...

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Q: 1. 2. 3.

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Q: 19 14.3

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Q: 619 d. 4 10

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Q: 9.2 2 15 5 3 16

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Q: 2.)(-6)-(5(1-3)-6)-4+9)

A: The given equation is as  (-6)-(5((-3)-6)-(-4)+9)

Q: 6   9,171.6

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Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…

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A:

Q: Identify the postulate for each drawing

A: Identify the postulates for each drawing

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A: Given,  4/(z + 1)  =  2/(z + 7)  To find value of z.

Q: 30 40 8.

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Q: 6. 8.

A: Pythagorean Theorem:                  Pythagoras theorem states that  "In right angled triangle ,…

Q: 12 8. 4

A: Given, 12/4 - 8/5 Taking LCM we have, LCM= 4*5= 20

Q: The columns of Q were obtained by applying the Gram-Schmidt process to the columns of A. Find an…

A: Solution by using Gram-Schmidt process as follows :

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A: We have to find radius

Q: - 2 4. - 3 V22 4 2/7 41M

A:

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.