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3 years ago

What is the difference between a line and a plane?

2 answers:

8 0

Answer: a line is defined as something that extends infinitely in either direction But has no width and is one dimensional. A plane extends infinitely in two dimensions.

Step-by-step explanation:

sveta [45]3 years ago

4 0

Answer:

A line is the shortest distance(length) between any two points on a plane. A point is 0 dimensional, therefore static (no breath. length or height). A plane is a two-dimensional flat surface(length and breath) that is indefinitely large with zero thickness.

Step-by-step explanation:

You might be interested in

What is the smallest integer greater than the square root of 68?

Talja [164]

This question is essentially just determining whether you understand the definition of integers and square roots. The square root of a quantity is a number that when multiplied with itself gives that quantity. The square root of 68 is expressed as:

√68 = 8.25

The square root of 68 is roughly 8.25. Now, an integer is simply a whole number, which is a number that is not a fraction. Therefore, the smallest integer that is greater than 8.25 is simply the next whole number, which is 9.

The smallest integer greater than the square root of 68 is 9.

7 0

3 years ago

Read 2 more answers

Jen wrote ten times as many pages of a school report as tom. They wrote 396 pages altogether. How many pages did each student wr

Lunna [17]

Let pages written by Tom for a school report = x

Pages written by Jen for school report= 10 x

Pages written by Tom + Pages written by Jen = 396

→ x + 10 x = 396

→ 11 x =396

Dividing both sides by 11, we get

→ x =36,

Pages wrote by Tom= 36 pages

Pages wrote by Jen = 36 × 10=360 pages

3 0

3 years ago

There are 5 red marbles, 15 blue marbles, and 5 green marbles in a bag. If you reach in and randon

Veronika [31]

Answer:

Likely

Step-by-step explanation:

It is very likely that you will pick a blue marble because the bag is mostly filled with blue marbles so even if it is random it is more probable

3 0

3 years ago

Read 2 more answers

MATH WORD PROBLEM

Sloan [31]

cost of one regular admission ticket = $ 10

cost of one senior citizen ticket = $ 5

<h3><u>Solution:</u></h3>

Let "r" be the cost of one regular admission ticket

Let "s" be the cost of one senior citizen ticket

Given that,

<em><u>On day 1 you sold 30 Regular Admission tickets and 20 Senior Citizen tickets for a total of $400</u></em>

So we can frame a equation as:

30 Regular Admission tickets x cost of one regular admission ticket + 20 Senior Citizen tickets x cost of one senior citizen ticket = $ 400

$30 \times r + 20 \times s = 400$

30r + 20s = 400 ----- eqn 1

<em><u>Day two you sell 40 Regular Admission tickets and only 10 Senior Citizen tickets for a total of $450</u></em>

So we can frame a equation as:

40 Regular Admission tickets x cost of one regular admission ticket + 10 Senior Citizen tickets x cost of one senior citizen ticket = $ 450

$40 \times r + 10 \times s = 450$

40r + 10s = 450 ---- eqn 2

<em><u>Let us solve eqn 1 and eqn 2 to find values of "r" and "s"</u></em>

Multiply eqn 2 by 2

80r + 20s = 900 --- eqn 3

Subtract eqn 1 from eqn 3

80r + 20s = 900

30r + 20s = 400

(-) ---------------------

50r = 500

Substitute r = 10 in eqn 1

30r + 20s = 400

30(10) + 20s = 400

300 + 20s = 400

20s = 100

cost of one regular admission ticket = $ 10

cost of one senior citizen ticket = $ 5

4 0

4 years ago

1. Solve: 9^2x + 1 = 9^3x – 2

katovenus [111]

Answer:

Step-by-step explanation:

my dads friend died ;-;

4 0

3 years ago

Read 2 more answers