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Dmitriy789 [7]
3 years ago
15

Reid will be driving through Spain this summer. He did some research and knows that the average price of gas in Spain is approxi

mately 1.12 euros per liter. 1 USD=0.69 euros(EUR).
a.what is this amount equivalent to in U.S. dollars?
b.what is this rate equivalent to in U.S. dollars per gallon?​
Mathematics
1 answer:
Molodets [167]3 years ago
5 0

Answer:

(a)The amount of fuel in dollars = $1.62

(b)The rate equivalent to in U.S. dollars per gallon = $ 1.45

Step-by-step explanation:

Reid will be driving through Spain this summer. He did some research and knows that the average price of gas in Spain is approximately 1.12 euros per liter.

1 USD = 0.69 euros

We have to find the money that we should pay in order to get the same amount of fuel.

1 euro = \frac{1}{0.69}

1 euro = $1.45

So 1.12 euros = 1.12\times1.45 = $1.62

(a)The amount of fuel in dollars = $1.62

(b)The rate equivalent to in U.S. dollars per gallon = $ 1.45

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Harry used 84% of the money in his savings account to buy a used to it like that costume $1050 I want your money is left in Harr
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3 years ago
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The measure of an angle is 28 degrees less than its supplement. find the supplement
barxatty [35]

Supplementary angles measure 180°. Make an equation:

x+(x+28) = 180

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x+(x+28-28) =180-28 \\ x+x = 152

Add the 2 x's together:

x+x = 2x

Your new equation is:

2x=152

Divide both sides by 2 to leave the variable alone

\frac{2x}{2} = \frac{152}{2}  \\ \\ x = 76

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Select the polygon in which each interior angles measures less than 180
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3 years ago
candy bars are sold at a local store for 60 cents each. The factory has $1000 in fixed costs plus 10 cents of additional expense
Westkost [7]

Answer:

2000 bars, or $1200

Explanation:

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0.60x

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0.10x.

However the factory also has $1000 fixed costs; this gives us

0.10x + 1000

to represent the costs.

The break-even point is the point where these two expressions are equal; this gives us the equation

0.60x = 0.10x + 1000

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Divide both sides by 0.50:

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x = 2000

The break-even point is 2000 candy bars, which would sell for

0.60(2000) = $1200

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3 years ago
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