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ser-zykov [4K]
3 years ago
7

George has a small coin collection.  He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a f

lea market, George sells 15% of his coins. Find the number of coins he sold.
Mathematics
2 answers:
Neko [114]3 years ago
6 0
He sold 12 coins, 16+28+32+4=80. 15% of 80 is 12
My name is Ann [436]3 years ago
5 0

Answer: 12 coins

Step-by-step explanation:When you add up all the coins you get 80. 15% of 80 is 12.

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Write 454.12kg with 3 significant
s344n2d4d5 [400]

Answer:  454

<u>Step-by-step explanation:</u>

The first three digits will be the significant digits.  Round the third digit.

454.12

the digit and the 4 is 1 so 454.12 is rounded to 454

6 0
3 years ago
Is the relationship for Camille’s puppies weight in terms of linear or nonlinear<br>​
sertanlavr [38]
The answer is linear
8 0
3 years ago
In Old Town Conyers, a two-mile taxi ride costs $5.00. A four-mile taxi ride costs $9.00. If x represents miles and y represents
Monica [59]
If you would like to find a linear model that represents the cost of a taxi ride, you can calculate this using the following steps:

2-mile taxi ride ... $5.00
4-mile taxi ride ... $9.00

x ... miles
y ... the cost in dollars
l ... constant

y = l * x + $1.00
$5.00 = l * 2 + $1.00
5 = l * 2 + 1
5 - 1 = l * 2
4 = l * 2
l = 4/2
l = 2

$9.00 = l * 4 + $1.00
9 = l * 4 + 1
9 - 1 = l * 4
8 = l * 4
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The correct result would be y = 2 * x + $1.00.
8 0
2 years ago
Item Value
Lina20 [59]

Mark's total assets is $74

Step-by-step explanation:

Asset in this case will mean the amount the person owns.

Add amounts for pocket money, account balance, & check for mowing lawn.

Subtract the loan from a friend.

This will be; ($18+$45+$25)-($14) =$74

Learn More

Assets :brainly.com/question/4272570

Keywords: pocket money, account balance, loan, assets

#LearnwithBrainly

3 0
3 years ago
One cab company charges a flat rate of $5.60 plus $2.05 per mile. If a person took the cab to the store and the total was $36.35
Makovka662 [10]
I want to say it is 15

What I did was subtract the 5.60 from the 36.35 and I got 30.75
After that I divided 30.75 by 2.05 and got 15
4 0
3 years ago
Read 2 more answers
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