Mathematics, 13.02.2020 21:01 Snowball080717
Find the equation of the sphere passing through P(-4,7,6) and Q(6, -5,7) with its center at the midpoint of PQ. The standard equation of the sphere is. (Simplify your answer.)
Answers: 3
Mathematics, 21.06.2019 19:00
Sanya noticed that the temperature was falling at a steady rate of 1.4 degrees every hour from the time that she first checked her outdoor thermometer. by 6 a.m., the temperature had fallen 21 degrees. which expression can you use to find how many hours earlier she had first checked the thermometer?
Answers: 3
Mathematics, 21.06.2019 20:30
Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.
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Mathematics, 22.06.2019 03:20
Through which points should a line of rotation be placed to create a cylinder with a radius of 3 units
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Mathematics, 22.06.2019 03:30
Ling is using fraction strips to add 2/3 and 7/12's the sum is one whole plus how many twelves?
Answers: 1
Find the equation of the sphere passing through P(-4,7,6) and Q(6, -5,7) with its center at the midp...
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