Mathematics, 18.09.2019 00:50 bryn2433
Two intelligent, honest students are sitting together at lunch one day when their math teacher hands them each a card. “your cards each have an integer on them,” the teacher tells them. “the product of the two numbers is either 12, 15 or 18. the first to correctly guess the number on the other’s card wins.” the first student looks at her card and says, “i don’t know what your number is.” the second student looks at her card and says, “i don’t know what your number is, either.” the first student then says, “now i know your number.” what number is on the loser’s card?
Answers: 1
Mathematics, 21.06.2019 17:30
Terri makes a quilt using three sizes of fabric squares the side lenght of each fabric square is the square root of the area
Answers: 2
Mathematics, 21.06.2019 18:30
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, 22.06.2019 00:20
Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry
Answers: 1
Two intelligent, honest students are sitting together at lunch one day when their math teacher hands...
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