We can calculate EEE, the amount of euros that has the same value as DDD U. S. Dollars, using the equation E=\dfrac{17}{20}DE= 20 17 DE, equals, start fraction, 17, divided by, 20, end fraction, D. How many euros have the same value as 111 U. S. Dollar? euros How many U. S. Dollars have the same value as 111 euro? dollars

1 U.S.dollar  = 0.85 euro.

1 euro = 1.18 dollars.

Step-by-step explanation:

The given equation:

, where 'E' is the amount of euros that has the same value as 'D' U.S. Dollars.

At D= 1,

i.e. 1 U.S.dollar  = 0.85 euro.

At E= 1 , we have

Hence, 1 euro = 1.18 dollars.

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step-by-step explanation:

in counting the number of heads in 4 coin flips, the probability that we get exactly one head is the probability that we get anyone of the following 4 outcomes: httt, thtt, ttht, or ttth. each has probability 1/16, so the probability to get exactly one head in 4 flips is 1/16 + 1/16 + 1/16 + 1/16 = 4/16 = 1/4.