3 years ago

Please help me anyone? Any brainliest

1 answer:

5 0

Answer : 1 : sales tax , 2 : 6 percent, 3 : returns (i only know those so hope it helps )

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kirill115 [55]

$y\geq x^2-4-blue\\\\y < x^2+6-red\\\\Answer:\text{I think is D.}\\y\geq x^2-4\\y < x^2+6$

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3 years ago

Semenov [28]

Answer:

$42.09

Step-by-step explanation:

1. multiply the cost per gallon (3.45) by the gallons purchased (12.2)

3.45*12.2 = 42.09

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3 years ago

aleksandrvk [35]

Answer:

1/6

Step-by-step explanation:

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4 years ago

zzz [600]

X^2+x-12=0 factors out into (x+4)(x-3) so the answer is: x=-4, x=3

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3 years ago

Ksenya-84 [330]

10.5 is the standard deviation for the data set to the nearest tenth hope this helps;)

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4 years ago