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Natali [406]
3 years ago
7

A student measured the length of a certain bar as 20 cm, which exceeded the actual length by 10% the actual length of the bar wa

s​
Mathematics
1 answer:
N76 [4]3 years ago
6 0

Answer:

18cm

Step-by-step explanation:

20/10 = 2cm

So since 2x10 is 20 and it exceeded only 10%, we only subtract 2 from 20 which you leave you with 18cm.

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What is the yintercept of the function, represented by the table of values below?
gogolik [260]

Answer:

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Step-by-step explanation:

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Slope (m) = change in y/change in x

Slope (m) = (3 - 6)/(2 - 1) = -3/1

Slope (m) = -3

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6 = -3(1) + b

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6 + 3 = -3 + b + 3

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b = 9

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