If u = (3, -1) and v=(2, 4), find the angle between u and v. Round to the nearest tenth if necessary.

Q: Find the angle between them If À = 2i - 1oj - ik, B =2Á +2j + k , 3 = 2i +2j+ k and À xB , CẦ x B)…

A: Two vectors A and B are given , we have to find the angle between vector A and vector B.  We use dot…

Q: If ū = (-2,3,4), ở = (1,–3,5) , then find the angle between u+i and ü- 2v.

A: Given: u⇀=(-2,3,4) v⇀=(1,-3,5)To find the angle between u⇀+v⇀ and u⇀-2v⇀

Q: Jinguna de las anteriores

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Q: Suppose we have v1 |1,1,0)7". v2 = [1,0,1|", what is the angle between v1 and v2? Your answer should…

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Q: = transversal for angles 10 & 3? *

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Q: Find the measure of the missing angle X

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Q: be the angle

A: answer is in next step

Q: If 0 = 322° then the reference angle 0' is

A: See the attachment

Q: Use the diagram below to find two angles that will create the given angle pair type. Fill in the…

A: Line 1 and line 2 are parallel line and T is tranceversal line .

Q: Find the angle between u = (- 4, - 5) and v = (- 5, 4) to the nearest tenth of a degree. The angle…

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Q: What angle does the line y = x+ 1 make with the positive side of the line y = 1?

A: Our Aim is to tell angle does the line y=x+1 make with the positive side of the line y=1.

Q: What is the relationship of the angles?

A: Given two parallel lines cut by a transversal

Q: transversal 3 2 4 6. CO

A: The angles which occupy the same relative position at each intersection where a straight line…

Q: 4. Angles RST and TSU are adjacent angles. If mZRST = 43° and mZRSU = 189°, what is %3D MZTSU?

A: Solution:Given      m∠RST=43°     and     m∠RSU=189°To find:m∠TSU=?

Q: Find the angle θ between v = (3, 6, 2) and w = (4, 2, 4).

A: Given, v = (3, 6, 2) w = (4, 2, 4)

Q: 5T Which angle will be coterminal to 3 - 3. T - 3

A:

Q: Find a · b if Jal = 12, |b| = 4, and the angle between a and b is a/3. %3D Answer:

A:

Q: Find the measure of the angle determined by the endpoint of the terminal side on the unit circle.…

A: A unit circle has radius length equal to 1. This means that the length of the terminal side which is…

Q: DRAG EACH PAIR OF ANGLES TO THE BOX THAT CORRECTLY CLASSIFIES THE RELATIONSHIP BETWEEN THE ANGLES.

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Q: Which pair of angles are the angles of depression?

A: Given.

Q: find the angle formed by the two cables.

A: Given lengths - a = 120 feetb = 204 feetc = 235 feetLet the angle between the two cables be θ.Then…

Q: what is the angle between A and B if A.B=0

A: A·B=0

Q: Match the angle pairs with their specific type. Answers can be used more than once.

A: Given,

Q: hiking club must determine the width of a stream in order to set up equipment to cross it. If the…

A:

Q: A fisherman is 7 miles west and 3 miles north of the marina. To head directly back to the marina,…

A: using pythagorous theoremAM2=AB2+BM2

Q: Ise the relationships between the angles

A:

Q: Which pair of angles are alternate exterior angles?

A: The figure is given by To determine : The pair of angles that are alternate exterior angles

Q: Why is it always possible to find the third angle of any triangle when youare given the first two?

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Q: Find the point, (x,y) on the unit circle that corresponds to the angle 0 3

A: The given angle is,

Q: Adjacent angles are supplementary always sometimes never OOO

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Q: find the missing angles

A: Here the angles A and 127° angle are linear angles. Thus, ∠A+127°=180°∠A=180°-127°∠A=53° Here the…

Q: Find angle NFE * M²GFN = 4x+ 10, mZNFE = 14x + 3, %3D %3D and mzGFE = 157°. Find mNFE. N

A: Given that,∠GFE = 157°WE HAVE TO FIND ∠NFE

Q: What would be the angle to a point on a wheel with with coordinates (5,30)?

A: we have to determine the angle to a point on a wheel with coordinate (5,30). as we know that the…

Q: Find u - v, where e is the angle between u and v. 27 |매 10, ||v|| = 17, 0 = , |u|| 3

A: Given: u→=10 ,     v→=17  Angle between both vectors is:  θ=2π3

Q: the arrow on a car's gas guage is .5 inches long. through what angle does the guage travel if the…

A:

Q: John and Jim are standing on the outside of a circular platform and form a 60 degree angle with the…

A: Since Mike is standing on the platform, he is standing on the circle.

Q: Find the value of the missing angle.

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Q: What is angles

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Q: find the angle between the

A: Solution Given The vectors a and b are such that |a|=2 and |b|=3. if a-2b and 2a+b are perpendicular…

Q: ДАВС - ДА,В, С- Find angle measuresx, y, z, w B1 50 A 60° A

A: We can find the unknown angles as below

Q: Select all of the ways to describe the relationship between angle 1 and angle 2. 5. Vertical…

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Q: Determine the value of the missing angle

A: Given To Evaluate ∠RPQ=?

Q: what is the measure of angle RST?

A: from the given figure we have to find the measure of S

Q: С. If a.b = v3 & a x b = . Find the angle between a and b.

A:

Q: how to know if an angle is adjacent or not?

A: Let's find.

Q: Name a linear pair to angle COD

A: In the given diagram, line AD and line CE intersect at point O.   A linear pair of angles consists…

Q: Determine the angle between a and b given that â - 56 and â - bare perpendicular.

A: if two vectors are perpendicular then their dot product is zero

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.