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3 years ago

Select the best answer for the question.

Mathematics

1 answer:

nekit [7.7K]3 years ago

8 0

B because absolute value means that the number inside the absolute value brackets is the positive version of the number

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Which number would be an element of the set of integers but not an element of the set of whole numbers,0, -3, 5, -1/2?

iren [92.7K]

Integers are negative or positive whole numbers
whole numbers do not include negatives

so ur answer is -3...it is considered an integer, but not a whole number

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3 years ago

If there are 300 fish in a pond and 6 of them get eaten how many is left

sweet-ann [11.9K]

Answer:

294

Step-by-step explanation:

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3 years ago

The perimeter of a rectangular garden is 302 m.

kompoz [17]

I think that person above me should be your answer

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3 years ago

Jeremy and Arnold are working on a project for math class in which they are to identify the quadratic equation that represents a

denis23 [38]

Answer:

The parabola generated by the expression :

$y=x^2-2x+3$

is the one that better represents a rain gauge above the ground.

Step-by-step explanation:

The function:

a) $y=x^2+11x+24$

Direction of parabola: branches pointing up

Location of vertex relative to x-axis: below

So, the parabola doesn't depict a rain gauge off the ground

b) $y=-x^2-6x-8$

Direction of parabola: branches pointing down

Location of vertex relative to x-axis: above

So, the parabola doesn't depict a rain gauge off the ground

c) $y=x^2-2x+3$

Direction of parabola: branches pointing up

Location of vertex relative to x-axis: two units above

So, the parabola depicts a rain gauge off the ground

d) $y=x^2+4x+4$

Direction of parabola: branches pointing up

Location of vertex relative to x-axis: right on the x-axis

So, the parabola doesn't depict a rain gauge off the ground (this is sitting on the ground)

e) $y=3x^2+21x+30$

Direction of parabola: branches pointing up

Location of vertex relative to x-axis: below

So, the parabola doesn't depict a rain gauge off the ground

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3 years ago

Jordan has been offered two summer jobs. One job is at the mall and pays $7 per hour. the other job is with your neighbor, who w

Masja [62]

7x=5x+50
2x=50
x=25

Jordan would have to work 25 hours per week in order for both jobs to pay the same amount.

8 0

3 years ago

Read 2 more answers