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2 years ago

Which undefined terms are needed to define parallel lines quizlet?

Mathematics

1 answer:

HACTEHA [7]2 years ago

5 0

The correct answer is C. Coplanar, line.

The undefined terms are needed to define parallel lines are coplanar and line.

<h3>What are parallel lines?</h3>

Two lines in a single plane that are equally spaced apart and never cross each other are said to be parallel lines in geometry. All horizontal and vertical shapes are possible.

Examples of parallel lines can be found everywhere, including zebra crossings, rows of notebooks, and the nearby railroad tracks.

Some characteristics of parallel lines are-

They are usually parallel straight lines that are spaced equally apart.
These lines are coplanar.
No regardless how far you extend these in any direction, they never come together.
A transversal line will create four angles at each of its two sites of intersection with two parallel lines if it does so.

To know more about parallel lines, here

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The complete question is-

Which undefined terms are needed to define parallel lines?

A. Point, line

B. Line, plane

C. Coplanar, line

D. Point, coplanar

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A painter bought 14 gallons of paint, just

NeTakaya

Answer:

2X x 3 = 1y x 2

3x = y

6x = 2y

Step-by-step explanation:

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3 years ago

Does this table represent an exponential function? x 1 2 3 4 y 4 16 64 256

4vir4ik [10]

Answer:

Yes, the given table represent an exponential function.

Step-by-step explanation:

Given table is :

x y

1 4

2 16

3 64

4 256

Now we need to identify if the given table represent an exponential function or not. To find that we need to check if we can write the numbers in y-column in form of exponential function $y=ab^x$ .

We see that y-values are basically powers of 4 so we can write the related function as $y=4^x$ .

Which is clearly in form of $y=ab^x$ .

Hence yes, the given table represent an exponential function.

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3 years ago

Select the ordered pairs that are solutions to the inequality 2x-3y greater than or equal to 12

Dima020 [189]

Just rank every pair of numbers for example:
The first one is: 1,-3.
2•1-3•-3>12
2+9>12
11>12
That's Incorrect. The first pair of numbers doesn't match the inequality.
Now do the same thing to all the other pairs of numbers.

3 0

3 years ago

Read 2 more answers

A college is hosting an invention camp for middle school students. One of the 1,200 students who attend will receive a laptop at

Ipatiy [6.2K]

Answer: Randomly assign the 1,200 students to <u>6 equal-sized</u> groups. Then select one of the groups and place their names in the bin. Randomly select the winner from the bin.

Step-by-step explanation:

First, let us see how many bins we will need in total.

1,200 students / 200 notecards per bin = 6 bins

Now, the first two options do not give all students a fair chance of winning. They are not our answer.

The last two have a different number of groups. Looking at the calculation we did earlier, we will need 6 equal-sized groups. This means our answer is the last option.

7 0

2 years ago

If 5-y^2=x^2 then find d^2y/dx^2 at the point (2, 1) in simplest form.

ratelena [41]

Answer:

y"(2, 1) = -5

Step-by-step explanation:

Step 1: Define implicit differentiation

5 - y² = x²

Step 2: Find dy/dx

Take implicit differentiation: -2yy' = 2x
Isolate y': y' = 2x/-2y
Isolate y': y' = -x/y

Step 3: Find d²y/dx²

Quotient Rule: y'' = [y(-1) - y'(-x)] / y²
Substitute y': y" = [-y - (-x/y)(-x)] / y²
Simplify: y" = [-y - x²/y] / y²
Multiply top/bottom by y: y" = (-y² - x²) / y³
Factor negative: y" = -(y² + x²) / y³

Step 4: Substitute and Evaluate

y"(2, 1) = -(1² + 2²) / 1³

y"(2, 1) = -(1 + 4) / 1

y"(2, 1) = -5/1

y"(2, 1) = -5

3 0

3 years ago