Algebra 1~
two employees at a banquet facility are given the task of folding napkins. on...
Mathematics, 09.10.2019 08:10, keke6361
Algebra 1~
two employees at a banquet facility are given the task of folding napkins. one person starts folding napkins at a rate of 5 napkins per minute. the second person starts 10 minutes after the first person and folds napkins at a rate of 4 napkins per minute.
a. let y be the number of napkins folded x minutes after the first person starts folding. write a linear system that models the situation.
Answers: 3
Mathematics, 21.06.2019 14:00, Dweath50
(a) calculate the molarity of a solution that contains 0.0345 mol nh4cl in 400 ml of solution. (b) how many moles of hno3 are present in 35.0 ml of a 2.20 m solution of nitric acid? (c) how many milliliters of 1.50 m koh solution are needed to supply 0.125 mil of koh ?
Answers: 2
Mathematics, 14.09.2019 01:10
Mathematics, 14.09.2019 01:10
Mathematics, 14.09.2019 01:10