Monica drives to work each day from pointPoint CA to point C. The following sketchshows the two possible routes. Completeparts (a) through (c).17 km15 kmPoint BPoint D13 km13 kmPoint A OPoint E10 km(a) How many kilometers is the trip if she drives through point B?The trip iskm.What is her average speed if this trip takes her 0.3 hour?The average speed is km/hr.(b) How many kilometers is the trip if she drives through point E and Point D?The trip is km.What is her average speed if this trip takes her 0.5 hour?The average speed is km/hr.

Answered: Image /qna-images/answer/6299ce48-a748-4360-a852-20cdc2584819.jpg

Answered: Monica drives to work each day from…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Solve for the missing information (Lines that appear to be tangent are tangent.) %3D AC = 20 cm, AE = 37 cm & DE = 26 cm C B G. F CD =
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The amount of time in seconds it takes for a swimmer to hear a single, hand-held, starting signal is given by the formula below, where (x,y) is the location of the starter (in meters), (0,p) is the location of the swimmer (in meters), and C is the air temperature (in degrees Celsius). Assume that the starter is located at the point (4,-2). Answer parts a and b below. t(x,y.p.C) = √²+(y-p)² 331.45+0.6C a. Calculate t(4, -2,30,20) and t(4, -2,20,20). Could the difference in time change the outcome of a race? t(4, -2,30,20) = (Round to five decimal places as needed.) Ay p Swimmer Starter (4,-2) P
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Line lį has equation 2x + y – 10 = 0. Line l2 is perpendicular to l1 and crosses the x-axis at the point A(-2,0). a Find the equation of l2. b Find the coordinates of M, the point of intersection of l1 and l2. Line l1 crosses the x-axis at B. Find the exact area of the triangle AMB.

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