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Tanzania [10]
3 years ago
12

What is the percentage of carbon -14 remaining in an object after 55 years

Mathematics
1 answer:
Marrrta [24]3 years ago
7 0

The percentage remaining is 99.337%

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Answer:

91 short stories

Step-by-step explanation:

You just add 1 + 2 + 3 + 4 + 5 + 6... all the way to 13, and then at the end of 16 months, Troy still only wrote 91 stories since he only wrote them up until 13 months, and  then stopped afterwards.

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mary wants to fill in a cylinder vase. the flower store told her to fill the vase 4/5 of the way for the flowers to last the lon
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Volume is a three-dimensional scalar quantity. The volume of the water that Marry should pour into the vase is 241.28 cubic inches.

<h3>What is volume?</h3>

A volume is a scalar number that expresses the amount of three-dimensional space enclosed by a closed surface.

Given the radius of the flower vase is 4 inches, while the height of the vase is 6 inches, therefore, the total volume of the vase is,

Volume = πR²×H = π× 4²×6 = 301.6 in³

Since the volume of the vase is 301.6 in³, but the store has told her to fill the vase 4/5 of its capacity, therefore, the volume of water Marry should pour is,

Volume of water = (4/5) × 301.6 in³ = 241.28 cubic inches

Hence, the volume of the water that Marry should pour into the vase is 241.28 cubic inches.

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4 0
2 years ago
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vesna_86 [32]
Combine 3, 5, 9. then combine 4, 2, and 2.
5 0
3 years ago
Solve x + 5 = 10 thank you
jonny [76]

Answer:

x = 5

Step-by-step explanation:

Step 1: Subtract 5 from both sides.

  • x + 5 - 5 = 10 - 5
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Step 2: Check if solution is correct.

  • 5 + 5 = 10
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Therefore, x = 5.

3 0
2 years ago
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The other angle is 112
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