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In-s [12.5K]
3 years ago
13

a scientist has grams of a radioactive substance. write an expression that shows the amount of the substance that remains after

one half life.​
Mathematics
1 answer:
KATRIN_1 [288]3 years ago
4 0
X=1/2 d would be the equation
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shari’s class is making team pennants for an upcoming field day.they cut the pennants out of a large sheet of paper in the patte
Svetllana [295]
In this item, it is assumed that since the pattern is cut out of the paper which is usually a rectangle then, the shape of the pattern is also rectangle. The perimeter of the rectangle is,

           P = 2L + 2W

The area is equal to,
              Area = L x W

If we assume that length and width are equal, in order to maximize the space. 
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The value of L from the equation is 40 cm. 
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4 years ago
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Justin horse weighs 600 kilograms. How much does it weigh in grams
Art [367]
600 k (Kilograms to grams is:
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3 years ago
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my neighbor has two cats and both cats have yellow eyes. therefore when to cats live together, they will both have yellow eyes.
Whitepunk [10]
Inductive reasoning has to do with coming to a certain prediction or a conclusion based on multiple true premises.
Here, we know that these two cats live together and that they have yellow eyes. These two statements are true. So, naturally, we can conclude that any two cats which live together will have yellow eyes.
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3 years ago
A printer is printing photos, for every 6 photos, the printer takes 2 minutes
patriot [66]
Whats the question? It prints 3 photos a minute.
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3 years ago
Walt is mixing fruit punch for a party. He combines 1 gallon 2 quarts 3 pints of orange juice 1 gallon 3 quarts 7 pints of pinea
Vlad [161]
So he's mixing: 

1 gallon 2 quarts 3 pints of orange juice
1 gallon 3 quarts 7 pints of pineapple juice and
1 gallon 3 <span> quarts 3 pints of ginger ale

that's:

3 gallons 8 quarts and 13 pints.

2 pints make a quart, so 13 pints make 6 quarts and 1 pint, so actually it's:

</span><span>3 gallons 8+6=14 quarts and 1 pint.
4 quarts are a gallon, and 14 quarts are 3 gallons 2 quarts, so the final answer is:

</span>
<span>3+3=6 gallons 2 quarts and 1 pint. </span>

4 0
3 years ago
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