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stepladder [879]
2 years ago
7

What is the common difference for this arithmetic sequence?

Mathematics
2 answers:
ANEK [815]2 years ago
7 0

Answer:

B. -4

Step-by-step explanation:

The right answer is B. -4

Alecsey [184]2 years ago
3 0
It should be B because it’s going down 4
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A restaurant with two locations buys twelve bags of flour and eight large bags of sugar. Location A receives seven bags of flour
Alborosie
You want to solve this set of linear equations by the elimination method.

Let x=price of bag of flour and y=price of bag of sugar

Multiply the first equation by -3.

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Multiply the second equation by 5.
5(5x+3y=384)

Solve by elimination.

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Substitute value of x into one of the original equations.

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8 0
2 years ago
A hemisphere fake stone made of clay has a diameter of 16 inches. The density of clay is 0.0035 pounds per cubic inch. The clay
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Answer:

$137.82

Step-by-step explanation:

The volume of a hemisphere stone is given by the volume of a half-sphere:

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We need a total of 8 stones, so the total volume is:

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Finally, if the price of each pound of clay if $4,59, the final price is:

Price = 30.0252 * 4.59 = $137.82

8 0
3 years ago
What is true about all points on the y-axis in Quadrant I?
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Answer:

All have an x-coordinate of 0.

and

All are directly above the origin.

These answers are correct

Step-by-step explanation:

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3 years ago
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7 0
3 years ago
Read 2 more answers
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katrin [286]

31x^2 +14y -15x +3\\\\=x(31x-15)+14y+3

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2 years ago
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