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sweet [91]
3 years ago
12

he Ruiz family is exchanging euros for US dollars. The exchange rate is 1 euro equals 1.35261 USD. Since the Ruiz family knows t

hat USD are stated to the nearest hundredth of a dollar, they used the conversion ratio. Will this give the Ruiz family the correct exchange? Explain.
Mathematics
1 answer:
zhuklara [117]3 years ago
4 0

Answer:

1.35

Step-by-step explanation:

the hundreth place is 2 places after the decimal and since the "2" after the "5" cant be rounded up the answer is 1.35

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How much coffee is in the cup, it the cup if 7 feet by 7 feet, and 1 cubic foot = 7.48052
dybincka [34]

Answer:

the volume of a cylinder is pi r^2 h = 3.14.(3.5)^2. 5.5=211.55 cubic foot

211.55 x 7.48052 =1583.36 gallons.

Step-by-step explanation:

5 0
2 years ago
List one way a parallelogram and a rhombus are different
serious [3.7K]
The rhombus has equal side lengths while the parallelogram doesn't have equal side lengths.
4 0
3 years ago
Read 2 more answers
The width of a rectangle is y feet long. The rectangle is 4 feet longer than it is wide. What is the area of the rectangle?
mario62 [17]

Answer:

if breadth is y feet long

let length be y+4

Step-by-step explanation:

therefore,

area=(4+y)*y

area=4y+y2

4 0
3 years ago
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Carey measured a city park and made a scale drawing. In real life, the soccer field is 99 meters long. It is 33 millimeters long
Leokris [45]
99/33= 3

All you need to do is divide the real soccer felid by the scale drawing. Don't let the meters and the millimeters confuse you- it will still give you the right scale even though they are different units of measure. 

1 millimeter= 3 meters

I hope this helps!
<em>~kaikers</em>


3 0
3 years ago
the ratio of men and women in a certain factory is 3 to 4. there are 198 men. How many workers are there?
LUCKY_DIMON [66]

3 men

4 women

7 total


3 men/ 7 total = 198 men/ x total

using cross products

3*x = 7 * 198

divide each side by 3

x = 7*198/3

x = 462

There are 462 workers


If you mean 3 men and 1 women for a total of 4 workers when you state a  ratio of men and women in a certain factory is 3 to 4.

3/4 =198/x

Using cross products

3x = 4* 198

Divide each side by 3

3x/3 = 4*198/3

x =264

264 workers


It all depends on how you define ratio of men and women in a certain factory is 3 to 4.   This is incorrect phrasing and I took it to be men to women.   You cannot have a ratio of men and women.




5 0
3 years ago
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