d) Determine the values of t for which the ant changes direction. Justify your answer.

Q: Tom, Andrew, and Tobey are in a standoff. Tom aims his webslinger at Andrew N70°E 14 meters away,…

A: This can be solved using cardinal directions and law of cosines and also using the concept of…

Q: Use the figure at right. CA 3 AN CB BL -3, m and Suppose F AM 2 NB (a) Are the lines AL, CN, and BM…

A: given CBBL=3CAAM=32ANNB=32  CONCURRENT LINES: two or more  lines in a plane or space are called to…

Q: What is the length of the transverse axis?

A:

Q: Determine if ST is parallel to PR 2. 10 T 16 R 7. 11.2

A: We have to use similarity criteria.

Q: O Evaluate )ds where c is the line segment from (-2,0) to 0,2).

A: We will parameterize C and solve.

Q: 4 TA 2 -6 -4 -2 2/ 4 6. -2 -4

A: We can find the coordinate of the image of B as below.

Q: Show that the equation of the pair of lines bisecting the angle between the pair of bisectors of the…

A:

Q: Use the methods of chapter twelve to find the angle between the lines y = -3 and 5x - 2y = 10.

A:

Q: Which value of AB would make line EB parallel to line DC? > e–51- O-51- 17 B 12

A: Given : AE = 51ED = 17BC = 12

Q: Lines e and m are intersected by transversal t. e || m. 1/3 2/4 5/7 6/8 If m23 = 78°, what is ma6?…

A: We can use concept of angle in order to solve the given problem.

Q: 1. The distance (d) from the center of the seesaw varies inversely as the weight (w) of a person. JB…

A: We have to find the distance from fulcrum.     According to our guidelines we can solve only one…

Q: Find the angle between two straight lines having the equations 3x + 4y - 10 = 0, and 4x-5y + 2 = 0.…

A:

Q: Find the value of a that makes lines u and v parallel. 70° 14+12x v 10

A:

Q: iv. : a quantity that requires both a magnitude and a direction for a complete description.

A: We have to complete the definition.

Q: Find BD F C A

A: Given Data: The length of segment AC is: AC=6 The length of segment CF is: CF=4 The circle is shown…

Q: Evaluate |x ds, where C is a. the straight line segment x = t, y = 5, from (0,0) to (30,6)

A: Line integral is an integral where the function to be integrated is evaluated along a curve

Q: Find the value of β for which w =〈−2, β〉 is parallel to v =〈4, −3〉.

A: Two vectors are parallel if the angle between them is 0 or π. That is, the vectors are pointing in…

Q: A boatman wants to cross the canal that is 3 km wide and wants to land at a point 2km upstream from…

A:

Q: What is the value of d that makes lines e and f parallel? 5(2d- 3)° e (6d + 11 + 2d)° 4,

A: For the lines e and f to be parallel 52d-3° and 6d+11+2d° must be equal since they are corresponding…

Q: Find the value of k, if the angle between the straight lines 4x – y +7=0 and kx – 5y – 9 = 0 is 45°…

A: Given,          The angle between the straight lines 4x-y+7=0 and kx-5y-9=0 is 45°.We know that,…

Q: What is the magnitude and direction of the resultant? 10 4. 10 diagram 4

A: Given that:

Q: In the figure, the straight lines L:ax+ by = 1 and L,:y = x+c intersect at the point A on the…

A: The line are intersecting at x-axis co-ordinates of point A is m,0Now we find intersecting point if…

Q: Consider the figure, where transversals s and t intersect parallel lines m and n. 51° 72° m What is…

A:

Q: A plane with a heading of 40° is traveling with an airspeed of 210 miles per hour. The wind currents…

A: to find:- ground speed and true speed of plane.

Q: Find the value of a that makes lines u and v parallel. 130° x+ 135 y O 5

A:

Q: Use the given flight data to compute the ground speed, the drift angle, and the course. (Round your…

A:

Q: A plane with an airspeed of 450 miles per hour is flying in the direction N35°W.

A:

Q: Find a point Q such that (i) P Q has the same direction as v. (ii) P Q has the opposite direction as…

A: This is a problem related to vector. Same direction means PQ = V and opposite direction means PQ=…

Q: Look at this diagram: R. V W Y If SU and are parallel lines and mSTR = 110°, what is mZVWT?

A:

Q: A commercial passenger jet is flying with an airspeed of 185 miles per hour on a heading of 036°. If…

A:

Q: Find the value of z that makes lines u and v parallel. 85° 12x+ 1

A:

Q: Which of the following IS NOT parallel to HA A B H F E C D

A: Given figure:-

Q: Look at this diagram: E F If DF and GI are parallel lines and mZFEH = 128°, what is MZIHJ? %3D Of…

A:

Q: Suppose S (meter) is the position of a particle at any time t (seconds). Determine how many seconds…

A:

Q: Find the value of x in the figure below if RE is parallel to PM. A 6. R E 18 O 21 units O 16 units O…

A:

Q: Consider the figure, where transversals s and intersect parallel lines m and n 51 and 72 What is the…

A: Opposite angles a intersecting lines are equal. Sum of angles in a triangle is 180 degrees.

Q: (b) Find the point of intersection of these two lines. Show all working and give the exact answer

A:

Q: A pilot is flying from Daytona Beach to Prescott. The two cities are 1874 miles away from one…

A: Let speed of light  = Va         wind speed  = Vw = 12mph  let flight flying direction WαN       ⇒…

Q: 8. A plane must begin its descent when it is 80 feet above the ground and 250 feet from the airport.…

A: Given:- A plane must begin its descent when it is 80 feet above the ground and 250 feet from the…

Q: Find the value of k,If the angle between the straight lines 4x-y-7=0 and kx-5y-9=0 is 45o

A:

Q: 51- E 17 B D 12

A: We will apply the following theorem of the triangle  The line joining the mid points of the two…

Q: (a) Oppositely directed to v = (3, -4) and half the length of v. %3D W3= (?, ?) (b) Length V5 and…

A: To Find : a) A vector which is oppositely directed to v=<3,-4> and half the length of vb) A…

Q: If I is parallel to m, find the value of y. * (4x-50)° m (2x + 30)°/v)°

A: We can use the concept of parallel lines and angle of straight line in order to solve the given…

Q: Use the methods of chapter twelve to find the angle between the 3x lines y = * 3 and 5x – 2y = 10. 4

A:

Q: 1. Determine the resultant and the direction angle (counter clockwise from the positive x- axis). 15…

A:

Q: (;) () Suppose that U =) and W: and U – aW is perpendicular to U, then the value of a is: а. b. 14 V…

A:

Q: Find the value of x that makes m parallel to n when m./2 I+ 13 and m/5- 55

A: Given m∠2=x+13         m∠5=53°

Q: Look at this diagram: If PR and SU are parallel lines and m/UTQ = 65°, what is mPQT?

A: