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rhinechilde
Questions and answers by
rhinechilde
Questions (19)
a parkway 80 ft. wide is spanned by a parabolic arc 100 ft. long along the horizontal, if the parkway is in the center, how high
1 answer
892 views
the pilot in an airplane observes the angle of depression of a light directly below his line of sight to be 30.4 degrees. a
2 answers
718 views
the pilot in an airplane observes the angle of depression of a light directly below his line of sight to be 30.4 degrees. a
4 answers
1,945 views
a pilot entering a bay on course 60.3 degrees at the speed of 12 knots sees a light bearing 37.3 degrees true, and 20 mins later
1 answer
451 views
a captive balloon is connected to a ground station A by a cable of length 842 ft inclined 65 degrees to the horizontal. In a
2 answers
595 views
a captive balloon is connected to a ground station A by a cable of length 842 ft inclined 65 degrees to the horizontal. In a
2 answers
526 views
a pilot entering a bay on course 60.3 degrees at the speed of 12 knots sees a light bearing 37.3 degrees true, and 20 mins later
1 answer
435 views
a pilot entering a bay on course 60.3 degrees at the speed of 12 knots sees a light bearing 37.3 degrees true, and 20 mins later
1 answer
403 views
a captive balloon is connected to a ground station A by a cable of length 842 ft inclined 65 degrees to the horizontal. In a
2 answers
583 views
a pilot entering a bay on course 60.3 degrees at the speed of 12 knots sees a light bearing 37.3 degrees true, and 20 mins later
4 answers
692 views
From a ship, two lighthouses can be seen bearing N 40 degrees E. After the ship sails at 15 knots on a course of 135 degrees for
2 answers
944 views
From a ship, two lighthouses can be seen bearing N 40 degrees E. After the ship sails at 15 knots on a course of 135 degrees for
1 answer
775 views
From a ship, two lighthouses can be seen bearing N 40 degrees E. After the ship sails at 15 knots on a course of 135 degrees for
1 answer
654 views
From a point on the bank of a stream,the angle of elevation of a tree top on the opposite bank is 38 degrees and 23 mins. And
3 answers
1,069 views
locate the center, foci, vertices,ends of the latera recta and draw the conic. Compute the eccentricity and equation of the
2 answers
553 views
find the equation of a parabola with vertex on line y = 2x, axis parallel to the y axis and passing through (3/2, 1) and (3, 4).
2 answers
529 views
Find the equation of the ellipse having the center at the origin and the major axes on OX.
a) passing through (2 sq root of 2,
1 answer
482 views
Suppose you will be taking exams in English, statistics and chemistry tomorrow and from past experience you know that for each
2 answers
619 views
One of your friends knows that you are taking Advanced Placement Statistics and asks for your help wither Chemistry lab report.
2 answers
580 views
