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4 years ago

Two lines parallel to the same plane are parallel to each other.. A] always. B] sometimes. C] never

1 answer:

7 0

Out of the following choices given, two lines parallel to the same plane are parallel to each other only sometimes. The answer will be B.

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What is the domain of the relation graphed below?

GrogVix [38]

<h2>Do u have a pic of the graph??</h2>

3 0

3 years ago

Determine the domain and range of this set of ordered pairs.

Darya [45]

Answer:

Domain = {-5,2,4,6,8,9), range = (-3,-1,0,4,6,7}

Step-by-step explanation:

{(2,4), (8,-3), (-5,-1), (4,6), (6,7), (9,0)}

The domain is the input and the range is the output

domain is { 2,8,-5,4,6,9} and the range is {4,-3,-1,6,7,0}

We put the numbers in order from smallest to largest

Domain = {-5,2,4,6,8,9), range = (-3,-1,0,4,6,7}

3 0

3 years ago

Determine the radius and center of the circle with the following equation <br> x^2+y^2-12x+24y-10=6

PolarNik [594]

Answer:

Center: (6, -12)

Radius: 4

Step-by-step explanation:

<u>Complete the squares</u>

<u /> $x^2+y^2-12x+24y-10=6\\\\x^2-12x-10+y^2+24y=6\\\\x^2-12x-10+46+y^2+24y+144=6+46+144\\\\(x^2-12x+36)+(y^2+24y+144)=196\\\\(x-6)^2+(y+12)^2=196$

Comparing with the standard form equation $(x-h)^2+(y-k)^2=r^2$ , since $r^2=196$ , then the radius of the circle is $r=14$ . Also, the center of the circle would be $(h,k)\rightarrow(6,-12)$ .

8 0

3 years ago

HELPP THIS IS My THIRD TIME ASKING THIS QUESTION. NO ONE ANSWERS SERIOUSLY

stiks02 [169]

Answer:

Its B

Step-by-step explanation:

Hey queen the answer is 16.5 inch!!

7 0

3 years ago

It took Perla 8 games to score 30 points.At that rate,how many games will it take her to score 45 points?

BARSIC [14]

Answer:

I am pretty sure you can set up a proportion.

12 games is the answer

Step-by-step explanation:

8 X

_ * __

30 45

8*45=30x

360=30x

x=12

4 0

3 years ago