Mathematics, 14.04.2021 02:40 lele142018
For function f(x) = x^4 -ax^3-x² + bx + c. It is given
that (x²-1) is a factor of f(x), and that when f(x)
is divided by (x + 2), the remainder is 6 Find the
value of a, b and c
Answers: 3
Mathematics, 21.06.2019 16:00, 710jonathan
Solve for x -2.3(r - 1.2 ) = -9.66 enter you answer as decimal.
Answers: 1
Mathematics, 21.06.2019 18:30, leobaut6145
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Mathematics, 21.06.2019 18:30, genyjoannerubiera
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.
Answers: 1
For function f(x) = x^4 -ax^3-x² + bx + c. It is given
that (x²-1) is a factor of f(x), and that wh...
Mathematics, 25.04.2020 21:24
Mathematics, 25.04.2020 21:46
Mathematics, 25.04.2020 21:47
Mathematics, 25.04.2020 21:51