Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 19:20
1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?
Answers: 3
Mathematics, 21.06.2019 20:30
Is the point (0, 8) on the x-axis or y-axis? how do you know?
Answers: 2
Mathematics, 21.06.2019 20:30
Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.
Answers: 1
You know the right answer?
Solve the equation by completing the square. 3x^2 7x 7=0...
Questions
History, 20.12.2019 04:31
Advanced Placement (AP), 20.12.2019 04:31
French, 20.12.2019 04:31
Physics, 20.12.2019 04:31
Mathematics, 20.12.2019 04:31
Biology, 20.12.2019 04:31
Mathematics, 20.12.2019 04:31
Mathematics, 20.12.2019 04:31
English, 20.12.2019 04:31
Mathematics, 20.12.2019 04:31
