subject
Mathematics, 02.10.2020 14:01 diven8765

1. Darla's piggy bank is full, so she plans to empty out all of the coins, roll as many as possible to deposit into her savings account, and put the remaining coins back into the piggy bank. Rolls of pennies and
dimes consist of 50 coins each, while rolls of nickels and quarters consist of 40 coins each.
(9 points: Part 1 - 2 points; Part II - 2.5 points; Part III - 2 points; Part IV - 2.5 points)
Part IV: What will be the total value of the coins that Darla puts back into her piggy bank?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 19:30
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
Answers: 3
question
Mathematics, 21.06.2019 19:30
The amount spent on food and drink by 20 customers is shown below what is the modal amount spent and the median amount spent? 40 25 8 36 18 15 24 27 43 9 12 19 22 34 31 20 26 19 17 28
Answers: 1
question
Mathematics, 21.06.2019 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
question
Mathematics, 21.06.2019 21:40
Scores on the cognitive scale of the bayley-scales of infant and toddler development range from 1 to 19, with a standard deviation of 3. calculate the margin of error in estimating the true mean cognitive scale score, with 99% confidence, if there are 12 infants and toddlers in a sample.
Answers: 3
You know the right answer?
1. Darla's piggy bank is full, so she plans to empty out all of the coins, roll as many as possible...
Questions
question
Mathematics, 27.03.2020 18:04
question
Mathematics, 27.03.2020 18:04
question
History, 27.03.2020 18:04
question
Biology, 27.03.2020 18:04
question
Mathematics, 27.03.2020 18:05
question
Mathematics, 27.03.2020 18:05
Questions on the website: 13722367