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Margarita [4]
3 years ago
12

John had a rock that weighed 128 kg. The scale he used to weigh the rock has a percent error of 2%. Which could be measured weig

hts of the rock?

Mathematics
1 answer:
Genrish500 [490]3 years ago
4 0

Answer:

a

Step-by-step explanation:

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A triangular sail has a base length of 2.5 meters.The area of the sail is 3.75 square meters.How tall is the sail?
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Area of a triangle = 1/2 x base x height

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Find Height :
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3.75  = 1/2 x 2.5 x height

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height = 3 meters

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Answer: The height is 3 meters.
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7 0
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Sanju wants to sell his artwork at a local fair. He has created 10 pieces of artwork and has spent $44 in creating them. He want
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Answer:

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3 years ago
1.Define phase shift. Could every sine function be expressed as a phase shifted cosine function? Explain.
Ann [662]
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