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2 years ago

13

Three distinct lines, all contained within a plane, separate that plane into distinct regions. what are all of the possible numb

ers of distinct regions of the plane that could be separated by any such three lines?

1 answer:

BlackZzzverrR [31]2 years ago

3 0

The solution is attached as a word file.

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19. Write an equation to represent the relationship

balandron [24]

Answer:

y = x +3

Step-by-step explanation:

When you examine the table, you see that each y-value is 3 more than the corresponding x-value. This is represented in the equation ...

y = x +3

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1 year ago

what information is necessary to prove the triangles congruent by ASA? by AAS ? show your work please.

Zielflug [23.3K]

Answer:

See Explanation

Step-by-step explanation:

For ASA

$\angle R \cong \angle E$

$RQ \cong EF$

$\angle Q \cong \angle F$

$\triangle PRQ \cong \triangle GEF$

For AAS

$\angle P \cong \angle G$

$\angle R \cong \angle E$

$RQ \cong EF$

$\triangle PRQ \cong \triangle GEF$

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2 years ago

The area of a rectangular rug is given by the trinomial r^2 - 8r - 33. What are the possible dimensions of the rug? Use factori

Arte-miy333 [17]

Solve for r using factoring:
Solve for r:
r^2 - 8 r - 33 = 0

The left hand side factors into a product with two terms:
(r - 11) (r + 3) = 0

Split into two equations:
r - 11 = 0 or r + 3 = 0

Add 11 to both sides:
r = 11 or r + 3 = 0

Subtract 3 from both sides:
Answer: r = 11 or r = -3

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2 years ago

A mining company estimates that the marginal cost of extracting x tons of copper ore from a mine is 0.6 + 0.008x, measured in th

Serhud [2]

Answer:

The cost of extracting the first 50 tons of copper is $151,000.

Step-by-step explanation:

Start-up costs of $150,000.

For the 50 tons of cooper.

$C(x) = 0.6 + 0.008x$

So

$C(50) = 0.6 + 0.008*50 = 1$

1 thousand dollars.

So

$150,000 + $1,000 = $151,000

The cost of extracting the first 50 tons of copper is $151,000.

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2 years ago

Eyyyy I need an answer real quick this doesn't even take that much time just please help

Oxana [17]

Answer:

I dont see the question :/

Step-by-step explanation:

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2 years ago

Read 2 more answers