Answer:
the Answer is 382.5
Step-by-step explanation:
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The answer is 4.23 the second meteorite wieghts 4.23 pounds
Answer:
$1.20
Step-by-step explanation:
Ratio:
Grams : Kilograms
1 : .001
Multiply both sides by 20 to convert grams to kilograms:
Grams : Kilograms
1 : .001
x20 x20
20 : .02
This means that 20 grams of lead = .02 kilograms of lead
Price:
Cost : Kilogram
$60 : 1
Multiply both sides by .02 to find the price of the lead:
Cost : Kilogram
$60 : 1
x.02 x.02
$1.20 : .02
Therefore, .02 kg of lead costs $1.20.
Answer: 310
Step-by-step explanation:
35-15= 20
6200 / 20 = 310
Answer
y(3y-4)
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