Mathematics, 17.05.2021 22:10 darrengresham999
How many molecules are in 4 moles of H20?
A. 6.02 x 1024
B. 7.224 x 1024
c. 2.408 x 1023
D. 2.408 x 1024
Answers: 1
Mathematics, 21.06.2019 19:20, cody665
1- 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.2- 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 the first question?
Answers: 2
Mathematics, 21.06.2019 21:00, alexahrnandez4678
Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.
Answers: 1
Mathematics, 21.06.2019 22:30, SKYBLUE1015
Select all of the following expressions that are equal to 2.5.
Answers: 3
How many molecules are in 4 moles of H20?
A. 6.02 x 1024
B. 7.224 x 1024
c. 2.408 x 102...
B. 7.224 x 1024
c. 2.408 x 102...
Mathematics, 25.07.2019 07:00
Health, 25.07.2019 07:00
English, 25.07.2019 07:00
Health, 25.07.2019 07:00
Health, 25.07.2019 07:00
Spanish, 25.07.2019 07:00