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Applying the Laws of Sines and Cosines: Mastery Test
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Select the correct answer from the drop-down menu.
A plane flying at a certain altitude is observed from two points that are 3 miles apart. The angles of elevation made by the two points are 55 and 72", as seen in the
diagram
72
55
3 mi
The altitude of the plane to the nearest tenth of a mile is
8.4 miles
6.8 miles
9.8 miles
8.0 miles
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a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.

add 5 subtract 1

step-by-step explanation:

answer: 1.06 km per sec

step-by-step explanation:

39.6 m=63.72 km

60 min in an hour so 63.72/60=1.06