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3 years ago

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Mathematics

1 answer:

SSSSS [86.1K]3 years ago

8 0

Answer:

16 oz, 12 oz, 4 oz

Step-by-step explanation:

Since 1 pound is equal to 16 ounces, and you can only use each weight once or not at all, you can determine how much is needed by simply adding.

2 pounds is equal to 32 ounces.

To achieve 32 ounces, you can use a 16 ounce weight, which will then bring the scale to need 16 ounces.

After this you can youse a 12 ounce weight, which brings it down to 4 ounces.

The last weight needed is the 4 ounce weight which will then level out the balance scale.

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allochka39001 [22]

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4 years ago

Aanya lives in Ohio. She immigrated with her family from India to North America. Aanya wants to visit a cousin in Toronto by dri

Genrish500 [490]

Answer:

(b) 310 mi, 12.76km/liter

Step-by-step explanation:

We are told that Toronto is 500 km north on Highways. Since 1 km = 0.62 mi, then Toronto is: 500 × 0.62 = 310 miles

Aanya’s car averages 30 mi/gallon.

We are told that 1 mi = 1.61 km

Thus, her average is now;

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But also, 0.25 gallon = 1 qt

Thus;

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Thus, 1 gallon = 0.946/0.25 litres = 3.784 litres

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Answer is 310 miles and 12.76 km/litres

7 0

3 years ago

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Juli2301 [7.4K]

Answer:

Is there a choices?

Step-by-step explanation:

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3 years ago

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Gnesinka [82]

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3 years ago

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Answer:

Step-by-step explanation:

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h = height, the dotted line in the middle

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1/2 * b * h

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3 years ago