At a currency exchange, 11 u.s dollars can be exchanged for 10 euros. how many euros will you recieve for 1 u.s dollars
1 answer:
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Answer:
Fred used <u>8 roses</u> to make the bouquet.
Step-by-step explanation:
Let 'x' roses be used to make a bouquet.
Given:
Cost of carnations = $5.25
Cost of 1 rose = $1.68
Total cost of the bouquet = $18.69
Cost of 1 rose = $1.68
Therefore, using unitary method, the cost of 'x' roses is given as:
Cost of 'x' roses =
<em><u>Now, as per question:</u></em>
Cost of carnations + Cost of 'x' roses = Total cost of the bouquet
Therefore, Fred used 8 roses to make the bouquet.
In a scientific notation, you have to put a decimal right after the first number (unless it is a zero). How many times you move the decimal from its original spot determines the answer. If you move the decimal forward that means you put a negative number
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0.00000123 = 1.23 (moved the decimal point forward 6 times, so the answer is --->)
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0.00000123 = 1.23 (moved the decimal point forward 6 times, so the answer is --->)
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