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4 years ago

If two lines do not intersect, then they are parallel

Mathematics

2 answers:

Luba_88 [7]4 years ago

7 0

Yes so that they are equidistant each line

eduard4 years ago

5 0

Two lines in the same three-dimensional space that do not intersect need not beparallel. Only if they are in a common plane are they called parallel; otherwise theyare called skew lines.

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A line passes through the point (9,3) and is parallel to the line with the equation y=5x+5

Softa [21]

Answer:

perpendicular to a given line passing through a specific point. ... solve for y: The slope of the line 3x – 5y = 9 is m = 3/5. ... Using the slope of 3/5 and the y-intercept of 43/5, the answer is: ...

7 0

3 years ago

Please help me with this question. I don’t understand how to do this.

Blizzard [7]

Answer:

133/152

Step-by-step explanation:

The probability of 2 independent events is the product of the individual events. Independent means the first event has no effect on the probability of the second event. Since we are replacing the first marble, the first even has no effect on the probability of the second event.

There are 48 total marbles

Let A = pulling a blue marble

Let B = pulling a red marble

P(A) = 14/48

P(B) = 19/48

and

P(A then B) = (14/48)(19/48) = 266/2,304 = 133/1,152

8 0

3 years ago

What are the next two term patterns -128,64,-32,16

sweet-ann [11.9K]

- 8 and 4

These are the terms of a geometric sequence with a common ratio r

r = $\frac{64}{- 128}$ = $\frac{- 32}{64}$ = $\frac{16}{- 32}$ = - $\frac{1}{2}$

the next 2 terms are obtained by multiplying the previous term by r

16 × - $\frac{1}{2}$ = - 8

- 8 × - $\frac{1}{2}$ = 4

5 0

3 years ago

9. Calculate. Write your answer as a fraction; remember to reduce the fraction.

ser-zykov [4K]

Answer:

6 4/5

Step-by-step explanation:

3 2/5 + 3 2/5

= 17/5 + 17/5

= 34/5

= 6 4/5

6 0

2 years ago

The length of a rectangle is 4 less than three times the width. The area of the rectangle is given by the formula A = l × w. Whi

Masja [62]

Answer:

C) A = $3w^{2} - 4w$

Step-by-step explanation:

First, read through what the question is asking.

Now, read it again, but slowly and take in everything it is saying (Don't read into it too slowly, or else you will over-complicate the problem and get frustrated - told from experience :) )

Alright, 4 less than 3 times the width. So, lets rearrange this and give width a variable (w).

So, the length is equal to:

l = 3w - 4

and the width is equal to:

w = w

The area of a rectangle is A = l * w

Let's plug in the values.

A = (3w - 4) * w

Now, simplify:

A = $3w^{2} - 4w$

A = $3w^{2} - 4w$ is your final answer.

I hope this helps!

6 0

3 years ago