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Stells [14]
3 years ago
15

Which equation represents a proportional relationship between x and y values

Mathematics
1 answer:
Troyanec [42]3 years ago
4 0
Remember this! The equation that represents a proportional relationship, or a line, is y=kx, where k is the constant of proportionality.
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66inches long is to be cut into 5 1/2 inches pieces how many pieces can be cut
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4 years ago
The population of a city has increased by 34% since it was last measured. If the current population is 46,900 , what was the pre
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8 0
4 years ago
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Factorize: a^3-1+ a-1
Makovka662 [10]

Answer:

(a-1)(a^2+a+2)\\

Hi,

Step-by-step explanation:

Remember:\ x^3-y^3=(x-y)(x^2+xy+y^2)\\a^3-1+a-1\\\\=(a-1)(a^2+a+1)+1(a-1)\\\\=(a-1)(a^2+a+2)\\

7 0
3 years ago
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WINSTONCH [101]
(x - 8)² + (y - 6)² = 5²
(x - 8)² + (y - 6)² = 25  ← answer
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3 years ago
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