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3 years ago

Round to the nearest whole dollar: $9.49

Mathematics

1 answer:

Vsevolod [243]3 years ago

8 0

Answer: $9

Step-by-step explanation: Rounding $9.49 to the nearest dollar consider the tenths’ value of $9.49. Which is 4 and less than 5. Therefore, we have to round the amount down: the dollar ones place value of $9.49, $9, remains $9, and the decimal point and all digits (.49) are removed.

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At a restaurant the cost for a breakfast taco and a small glass of milk is $2.10. The cost for 2 tacos and 3 small glasses of mi

tangare [24]

Answer:

The price for a small glass of milk is $0.95, and the price for a breakfast taco is $1.15.

Step-by-step explanation:

Let the price of a taco be x and the price for a small glass of milk be y.

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Subtract the new third equation from the second equation:

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Hope this helped!

3 0

2 years ago

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A pilot can travel 540 miles with the wind in the same amount of time as 380 miles against the wind. Find the speed of the wind

stepladder [879]

T=d/v

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540(230-w)=380(230+w)

124200-540w=87400+380w

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So the wind speed is 40 miles per hour.

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3 years ago

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Answer:

Work shown below!

Step-by-step explanation:

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2 years ago

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