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ycow [4]
2 years ago
7

While this ratio changes over time, 1 Euro is currently valued at 1.21 U.S. Dollars. Use proportions to find the cost in U.S. Do

llars of an item costing 48.14 Euros. Then, find the cost in Euros of an item that costs 97.72 US Dollars. Fill in the four blanks below.
Proportion equation used for answer below:_________
48.14 Euros=__________ US Dollars
Proportion equation used for answer below:__________
97.72 US Dollars = _________ Euros
Mathematics
1 answer:
kompoz [17]2 years ago
5 0

Answer:

48.14= $58.25

$97.92= 81.27 euro

Step-by-step explanation:

Giving the following information:

1 Euro is currently valued at 1.21 U.S. Dollars.

<u>First, we need to calculate the dollar value of 48.14 euros.</u>

Proportion equation used for answer below: 1e= 1.21d

48.14*1.21= $58.25

<u>Now, the euro value of 97.72 dollars.</u>

Proportion equation used for answer below: (1:1.21) 0.83

1 dollar equals 0.83 euro.

97.92*0.83= 81.27 euro

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The square of Mark's age 3 years ago is 6 times the age he will be in 9 years. What is his age now?
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For f(x)=4sin(x2) between x=0 and x=3, find the coordinates of all intercepts, critical points, and inflection points to two dec
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Answer:

Intercepts:

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Step-by-step explanation:

We can find the intercept by setting f(x) = 0

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x = 1.25, y = f(1.25) = 4sin(1.25^2) = 4

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x = 2.52, y = f(2.52) = 4sin(2.52^2) = 0.27

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