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4 years ago

What is the area of a rectangle with vertices at (−3, −1) , (1, 3) , (3, 1) , and (−1, −3) ?

Mathematics

1 answer:

wel4 years ago

7 0

I hope this helps you

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The boundary lines for the system of inequalities is given in the graph.

diamong [38]

Answer:

region C

Step-by-step explanation:

We have to use what is called the zero-interval test [test point] in order to figure out which portion of the graph these inequalities share:

$\displaystyle y ≤ -x + 2$

0 ≤ 2 ☑ [We shade the portion of the graph that CONTAIN THE ORIGIN, which is the bottom portion.]

$\displaystyle y ≥ 2x - 3$

0 ≥ −3 ☑ [We shade the portion of the graph that CONTAINS THE ORIGIN, which is the left side.]

So, now that we got that all cleared up, we can tell that both graphs share a region where the ORIGIN IS VISIBLE. Therefore region C matches the above inequalities.

I am joyous to assist you anytime.

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Ivanshal [37]

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Step-by-step explanation:

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4 years ago

2. Consider the ratio table.

11111nata11111 [884]

(a) : y = 8 because 2x4 = 8
(b) : x = 9 because 9x4= 36

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3 years ago

Which number produces an irrational number when add to

Dmitrij [34]

The sum of any two rational numbers is a rational number. 0.166, 2/3, and 2 are all rational numbers, so adding them to 1/3 will produce another rational number.

That leaves 2π, an irrational number. The sum of a rational number and an irrational number is always irrational, so 2π will produce an irrational number when added to 1/3.

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3 years ago

Which describes a correct way to construct a scatterplot?

dem82 [27]

Answer:b

Step-by-step explanation:

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