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goldfiish [28.3K]
3 years ago
14

Two large lemonades cost $2.18 and three small lemonades cost $2.22. If Jacob bought five large lemonades and two

Mathematics
1 answer:
ipn [44]3 years ago
4 0

The answer is $6.93. Hope it helped.

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frozen [14]

Answer:

Use your brain

Step-by-step explanation:

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3 years ago
Work out the percentage change when 1.20 is increased to 1.80
exis [7]

Answer:

Step-by-step explanation:

PERCENT CHANGE

The percentage change from 1.20 to 1.80 is 50 %

 

Our percent calculator uses this formula:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

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3 years ago
Evaluate each expression when n = 4 and b = 7
alexgriva [62]

Answer:

1. 5  2. 31  3. 55

Step-by-step explanation:

1. 2(4)-3=8-3=5

2. 4(7)+3=28+3=31

3. 3(4)+8(7)-13=12+56-13=56-1=55

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3 years ago
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50 POINTS!! EASY!
frosja888 [35]

9514 1404 393

Answer:

  • y = -16
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Step-by-step explanation:

The direct proportion equation is ...

  y = kx

where k is the constant of proportionality. Here, you're told k=-2, so the equation is ...

  y = -2x

For x=8, the value of y is ...

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For y = -20, the value of x is ...

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  10 = x . . . . . . . . . divide both sides by -2

3 0
3 years ago
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A runner has run 1.192 kilometers of a 10-kilometer race. How much farther does he need to run to finish the race? Show your rea
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Answer: 8.808 kilometers

Step-by-step explanation: have a good night :)

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