6. Consider the points A(-2, 2) B(2,8) C(-4,-4) & D(0,4). Are lines AB and CD parallel?...
Two ships, A and B, leave port at the same time. Ship A travels northwest at 23.0 knots, and ship B travels 27.8 knots in a direction 38.4° west of south. (1 knot = 1 nautical mile per hour) 1) What is the magnitude of the velocity of ship A relative to B? 2) What is the direction of the velocity of ship A relative to B? East of North 3) After what time will the ships be 158 nautical...
I need help on number 80 M ILW Iwo ships, A and B, leave port at the same time. Ship A travels northwest at 24 knots, and ship B travels at 28 knots in a direction 40° west of south. (1 knot 1 nautical mile per hour see Appendix D.) What are the (a) magnitude and (b) direction of the velocity of ship A relative to B? (c) After what time will the ships be 160 nautical miles apart? (d)...
Sent each of these already for expert Q and A and they were wrong. Resending for another try Chapter 04, Problem 079 Your answer is partially correct. Try again. Two ships, A and B, leave port at the same time. Ship A travels northwest at 22 knots and ship B travels at 25 knots in a direction 40° west of south. (1 knot 1 nautical mile per hour; see Appendix D.) What are (a) the magnitude (in knots) and (b)...
Numbers 6,10,17 and 29 please. numbers 6,10,17 and 29 please. CONCEPTS 10. A 24 10 1. For triangle ABC with sides a, b, and c the Law of Cosines 20 12 2. In which of the following cases must the Law of Cosines be used to solve a triangle? ASA SSS SAS SSA 11-20Solve triangle ABC SKILLS 3-10Use the Law of Cosines to determine the indicated side x or angle 0 12. 12 120° 4. С *. 13, a С...