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tigry1 [53]
3 years ago
8

Tanya has ten bills in her wallet. She has a total of $40. If she has one more $5 bill than the number of $10 bills, and two mor

e $1 bills than she has $5 bills, how many of each does she have?
Tanya has ten bills in her wallet. She has a total of $40. If she has one more $5 bill than the number of $10 bills, and two more $1 bills than she has $5 bills, how many of each does she have?
___$5 bills,
___$10 bills,
___$1 bills

PLS HELP FAST
Mathematics
1 answer:
wlad13 [49]3 years ago
6 0
If tanya has 10 bills adding up to 40 and has 1 more five then tens and 2 more ones then fives she would have 2 tens, 3 fives, and 5 ones 
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kkurt [141]

Step-by-step explanation:

here's the solution: -

if the given triangles are similar, then their corresponding sides will be in proportion, so

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you take a group of 20 people going to the movies. kids’ tickets cost $4 each, and adults tickets $6 each. your total cost is $9
brilliants [131]

The number of kids in your group is 12.

Step-by-step explanation:

Given,

Number of people = 20

Cost of each kid ticket = $4

Cost of each adult ticket = $6

Total spent = $96

Let,

x be the number of kids ticket

y be the number of adult ticket

According to given statement;

x+y=20     Eqn 1

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Multiplying Eqn 1 by 4

4(x+y=20)\\4x+4y=80\ \ \ Eqn\ 3

Subtracting Eqn 3 from Eqn 2

(4x+6y)-(4x+4y)=96-80\\4x+6y-4x-4y=16\\2y=16

Dividing both sides by 2

\frac{2y}{2}=\frac{16}{2}\\y=8

Putting y=8 in Eqn 1

x+8=20\\x=20-8\\x=12

The number of kids in your group is 12.

Keywords: linear equation, elimination method

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3 years ago
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ziro4ka [17]
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To figure this out I use this formula all the time to figure out percentages.
is/of=x/100
Your trying to figure out what is 48 percent of 70 because that's how much Adam's sister is going to eat at dinner. So your is would be 48 and your of is 70. When you substitute those numbers your formula becomes 48/70=x/100. Now you cross multiply and get 70x=4800.All that's left is to divide 70 on both sides. Which gives you 68.57.The final answer is 69 percent.
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gtnhenbr [62]

Answer:

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So, the area will be

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Amiraneli [1.4K]

Answer:

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Step-by-step explanation:

area of a circle is r^2* 3.14

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=803.84

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3 years ago
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