Mathematics, 20.09.2019 02:00, normarjohnson
If a 20 in. by 30in. picture has a wooden frame "x" in. wide surrounding it, wich equation can be used to find the total area of the picture frame?
Answers: 2
Mathematics, 21.06.2019 19:20, alexcarrasco5903
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 22:30, 19thomasar
Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?
Answers: 1
If a 20 in. by 30in. picture has a wooden frame "x" in. wide surrounding it, wich equation can be us...
Social Studies, 08.12.2020 21:00
Arts, 08.12.2020 21:00
History, 08.12.2020 21:00