subject
Mathematics, 01.03.2021 01:00 ChanceJ

Is the following UPC valid or invalid 4-63291-48231-4 ? Invalid; d = 1
Valid
Invalid; d = 9
Invalid; d = 3


Is the following UPC valid or invalid 4-63291-48231-4 ?

Invalid; d = 1
Valid
Invalid; d = 9
Inval

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
Use multiples to write two fractions equivalent to 7/9. 14/18, 8/10 6/8, 21/27 10/12, 28/36 14/18, 21/27
Answers: 1
question
Mathematics, 21.06.2019 22:00
Tom drove 206 miles in 3.9 hours. estimate his average speed.
Answers: 2
question
Mathematics, 21.06.2019 22:30
What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079
Answers: 1
question
Mathematics, 21.06.2019 23:30
On the day a coffee shop first opened, it had 140 customers. 65% of the customers ordered a large coffee. how many customers ordered a large coffee? enter your answer in the box.
Answers: 1
You know the right answer?
Is the following UPC valid or invalid 4-63291-48231-4 ? Invalid; d = 1
Valid
Invalid; d...
Questions
question
Mathematics, 12.11.2020 01:30
question
Mathematics, 12.11.2020 01:30
question
Mathematics, 12.11.2020 01:30
question
History, 12.11.2020 01:30
question
Mathematics, 12.11.2020 01:30
question
Biology, 12.11.2020 01:40