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Lynna [10]
3 years ago
13

Intersecting lines are _____ coplanar. Sometimes Never Always

Mathematics
1 answer:
olga55 [171]3 years ago
6 0

Answer:

Always

Step-by-step explanation:

Coplanar lines are lines that intersect making intersecting lines always coplanar.

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XYZ is a dilation of triangle ABC by a scale factor of 5. Which of the following proportions verified that triangle ABC and XYZ
Dima020 [189]

Answer:

C. AB/XY = AC/XZ

Step-by-step explanation:

Dilation:

A dilation is a transformation that produces an image that is the same shape as the original, but is a different size. The original figure either stretches or shrinks by a certain factor.

In the problem, the dilation is by a factor of 5 and we can see that ABC shrinks to form XYZ.

So, ABC and XYZ are similar triangles which means that the ratio of their corresponding sides will be equal:

AB/XY = AC/XZ = BC/YZ = 5

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4 years ago
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Which equation represents this situation?
aalyn [17]

Answer:

dirk =13.25 hours

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Step-by-step explanation:

c+d=25------(1)

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from (1),

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c=25-d-----(3)

substitude (3) into (2)

d-1.5=c

d-1.5=25-d

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if d=13.25 hours

c+d=25

c+13.25=25

c=25-13.25

c=11.75

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4 years ago
If one gallon of milk costs 3.35, how much would 12 quarts of milk cost
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Answer:

10.05 for 12 quarts

Step-by-step explanation:

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What general conclusions can be drawn when you compare salaries with education levels?
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typically, careers that require higher education levels pay higher salaries than those that require a high school diploma.

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169cm^2

Step-by-step explanation:

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