1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
g100num [7]
3 years ago
10

Are two lines that lie in parallel planes always parallel?

Mathematics
1 answer:
zhannawk [14.2K]3 years ago
7 0
Of course not.

-- Take a washable marker, and give your little sister another washable marker.

-- Stand back-to-back in your bedroom, you facing the front wall, and her facing the back wall.

-- When you say 'GO', both of you draw a straight line on the wall.
   Then look at the lines.

-- The front and back walls are parallel planes, but it would be
amazing if the two lines are parallel.  One could even be a
horizontal line and the other a vertical one . . . definitely not parallel. 
You might be interested in
20 POINTS If the perimeter of a triangle is 14.4. What is the area?
sweet-ann [11.9K]

Answer:

A = 9.9648

Step-by-step explanation:

if the triangle is equilateral =>

P = 3L => L = 14.4/3 = 4.8

A = L²√3/4

= (4.8)²√3/4

= 23.04√3/4

= 5.76×1.73

= 9.9648

7 0
3 years ago
Which part of an atom is actively exchanged or shared in a chemical bond? proton neutron electron all of the above
Olegator [25]
The answer is the proton
5 0
3 years ago
Read 2 more answers
What is the dependent variable?<br><br> *please see answer choices*<br><br> *serious answers only*
goldfiish [28.3K]

Answer:

The answer is A.

Step-by-step explanation:

The size of the lawn is not dependent how much water is used, however the amount of water used is dependent on the size of the lawn (be it larger or smaller).

3 0
2 years ago
The net of an isosceles triangular prism is shown. What is the surface area, in square units, of the triangular prism.
lions [1.4K]

Answer:

I don't see the triangular prism.

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
What is the GCF of (8x-6) <br><br>sos T-T
makvit [3.9K]

Hi student, let me help you out! :)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

We are asked to find the G.C.F. of 8x-6.

\triangle~\fbox{\bf{KEY:}}

  • G.C.F. stands for Greatest Common Factor.

So what is the G.C.F. of 8x-6? We can list all of their common factors and then select the greatest one, like so:

\longmapsto\bf{Factors\;of\;8x:} 1, 2, 4, 8, x

\longmapsto\bf{Factors\;of\;-6:} -1, 1, 2, -3, 3, -6, 6

So the GCF is:

2

Now, we can also factor it out by placing it outside the parentheses ():

2(4x-3)

See, we factored it out by dividing both terms of the expression by the G.C.F.

\ddot\bigstar Remember this...

\fbox{\bf{We\;factor\;out\;the\;G.C.F.\;by\;dividing\;all\;the\;terms\;of\;the\;expression\;by\;it}}

Hope this helps you out! :D

Ask in comments if any queries arise.

~Just a smiley person helping fellow students :)

6 0
2 years ago
Other questions:
  • May somebody help me please.
    6·1 answer
  • I need help pls its not that hard!!
    10·1 answer
  • Using the number 12,532.628 what is the value of the 6?
    6·1 answer
  • The graph of the piecewise function f(x) is shown.<br> What is the range of f(x)? On edg
    9·1 answer
  • Find m<br> •23<br> •43<br> •65<br> •67
    11·2 answers
  • Help<br> i dunno it<br> please please
    11·1 answer
  • Which expression is the factored form of
    10·1 answer
  • If mL2=7x+7,mL3=5y, and mL4=140. find the value of x and y
    6·1 answer
  • 1. list the pairs of alternate exterior angles
    13·1 answer
  • Compare using &lt;, &gt;, or =. <br> 4 × 102 ___ 9 × 10
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!