A. How are the constants and related if the following differential form is exact ? . B. For what values of and will be a gradient field ? a, b c (ay2 + 2cz x) d x + y(bx + cz) dy + (ay2 + cx2) dz b c F = (y2 + 2cz x)i + y(bx + cz)j + (y2 + cx2)k

Which is a reasonable estimate of the amount of water in a small, inflatable pool used by children?

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.