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Cerrena [4.2K]
2 years ago
12

What are skew lines and parallel lines

Mathematics
2 answers:
Leni [432]2 years ago
6 0

Two or more lines are parallel when they lie in the same plane and never intersect. The symbol for parallel is <span>||</span>. To mark lines parallel, draw arrows <span>(>)</span> on each parallel line. If there are more than one pair of parallel lines, use two arrows <span>(<span>>></span>)</span> for the second pair. The two lines below would be labeled <span><span><span>AB</span><span>←→</span></span> || <span><span>MN</span><span>←→−</span></span></span> or <span>l || m</span>.

For a line and a point not on the line, there is exactly one line parallel to this line through the point. There are infinitely many lines that pass through A, but only one is parallel to l.

Inessa [10]2 years ago
6 0

In three-dimensional geometry, skew lines are non-coplanar lines that do not intersect. For example, take a look at the first image I provided. Lines M and N do not lie on the same plane and they do not intersect with each other. That means that we can say line M is skew to line N.

In geometry, parallel lines are coplanar lines that do not intersect. For example, take a look at the second image I provided. Lines J and K lie on the same plane and they do not intersect with each other. This means that line J is parallel to line K.

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Jim has to choose between two gym membership plans. Plan a: $50 monthly membership fee and $10 per visit. Plan B: costs $25 mont
Charra [1.4K]

Answer:

B

Step-by-step explanation:

For plan A you would pay $60 for at least one visit but for plan B it would be $40 for one visit

8 0
3 years ago
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the daily low temperature readings for a five-day period were as followed -13, -5 ,6, -7, 9 find the average low temperature for
vivado [14]
First add the numbers together:
-13+(-5),6,(-7),9=-10
Then divide that number by the total # of numbers, which is 5
-10÷5=-2

The average low temperature is -2.

...which is 6th grade stuff, so I am having a hard time believing, that you are in college and/or are having problems with this.
4 0
3 years ago
If ethans monthly expenses are 1160 and his debt to income ratio is 0.8 what is his monthly salary
lukranit [14]

Answer:

\(1450\)

Step-by-step explanation:

Based on the given conditions, formulate: \frac{1160}{0.8}

Convert decimal to fraction:\(\dfrac{1160} {\dfrac{8}{10}}\)

Divide a fraction by multiplying its reciprocal:\(1160 \times \dfrac{10}{8}\)

Cross out the common factor: \(145 \times 10\)

Calculate the product or quotient: \(1450\)

get the result: \(1450\)

Answer: \(1450\)

7 0
2 years ago
Together,two boxes of spices weigh 4 pounds 8 ounces. Each pound is worth $400. How much are the boxes worth in all.
Zanzabum

The total worth of the 4 pounds and 8 ounces of box is $1800

<h3>Total cost</h3>

Weight of the boxes:

  • 4 pounds
  • 8 ounces
  • Cost of each pound = $400

Convert ounces to pounds:

8 ounces to pounds = 0.5 pounds

Total cost of the boxes = 4 pounds (400) + 0.5 pounds (400)

= 1600 + 200

= $1,800

Learn more about ounces to pounds:

brainly.com/question/10618309

#SPJ1

3 0
2 years ago
What is the sum of 3,757 and 633?
Dmitry [639]
4,390 is the answer
I hope I helped!
5 0
2 years ago
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