![subject](/tpl/images/cats/mat.png)
Mathematics, 09.10.2019 00:00 floihqrrigweo
Ineed
question 1
is 08200019298-5 upc code valid?
a. valid total is 90 ends in a 0
b. valid total is 60 ends in a 0
c. valid total is 98 ends in an 8
d. valid total is 70 ends in a 0
10 points
question 2
is the 00498847303-7 upc code valid?
a. 3(0+4+8+4+3+3)+(2+9+8+7+0+7)=99, no because the sum does not end in 0
b. 3(0+4+8+4+3+3)+(0+9+8+7+0+7)=97, no because the sum does not end in 0
c. 3(0+4+8+4+3+3)+(0+9+0+7+0+7)=89, no because the sum does not end in 0
d. 3(0+4+8+4+3+3)+(4+9+8+7+0+7)=101, no because the sum does not end in 0
10 points
question 3
what does the check digit need to be so that the following upc 27000892873-d will be valid?
a. 3(2+0+0+9+8+3)+(7+0+8+2+0+d) = 83, d=3
b. 3(2+0+0+9+8+3)+(7+0+8+2+7+d) = 90, d= 0
c. 3(2+0+0+9+8+3)+(7+0+0+0+7+d) = 80, d= 0
d. 3(2+0+0+9+8+3)+(7+0+8+0+0+d) = 81, d= 1
10 points
question 4
is the 07385200131-1 upc code valid?
a. 3(0+3+5+0+1+1)+(7+8+2+0+3+1)=44, not valid because doesn't end in 0
b. 3(0+3+5+0+1+1)+(7+8+0+0+3+1)=49, not valid because doesn't end in 0
c. 3(0+3+5+0+1+1)+(7+8+2+0+3+0)=50, not valid because doesn't end in 0
d. 3(0+3+5+0+1+1)+(7+8+2+0+3+1)=51, not valid because doesn't end in 0
10 points
question 5
explain your thinking, is the 08200019298-5 upc code valid?
a. using multiplication and division to check the digits it is valid because the total is 80 and ends in a 0
b. using multiplication and addition to check the digits it is valid because the total is 90 and ends in a 0
c. using addition to check the digits it is valid because the total is 70 and ends in a 0
d. using multiplication and addition to check the digits it is valid because the total is 70 and ends in a 0
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 20.06.2019 18:04
Carl wants to buy a television that cost $500 including taxes. to pay for television he will use a payment plan that requires him to make a down payment of $125 and then pay $70.50 each month for six months what is the percent increase from the original cast of the television to the cost of the television using a payment plan.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Rob filled 5 fewer plastic boxes with football cards than basketball cards. he filled 11 boxes with basketball cards.
Answers: 1
You know the right answer?
Ineed
question 1
is 08200019298-5 upc code valid?
a. valid total is 90...
question 1
is 08200019298-5 upc code valid?
a. valid total is 90...
Questions
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 30.10.2020 01:40
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 01:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2020 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 01:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 01:40
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2020 01:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 30.10.2020 01:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 30.10.2020 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 01:40
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2020 01:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)