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
n200080 [17]
3 years ago
8

Two planes intersect in a line ______. always sometimes never

Mathematics
2 answers:
kiruha [24]3 years ago
7 0

Answer:

Two planes intersect in a line sometimes.

Step-by-step explanation:

Two planes intersect in a line ______.

When two lines crosses each other then the lines intersects at one point.

When two lines are parallel to each other then both lies never intersects.

When two lines are not parallel to each other then they will intersect one point. When two lines passes in same direction one above the other then both intersects at many points.

Hence , Two planes intersect in a line sometimes.

gladu [14]3 years ago
4 0

Two planes intersect in a line sometimes.

You might be interested in
Can I Get A Little Help Here?
Musya8 [376]
Hey there :)

We know the formula for simple interest is 
I = prt
{ The picture includes what each stands for }

Lehena:
Initial amount = $100
Interest rate = 2.5% = \frac{2.5}{100} = 0.025
Time = 3 years
I = ( 100 )( 0.025 )( 3 )
  = 7.5$

Total = $100 + $7.5 = $107.5

Marty:
Initial amount = $100
Interest rate = 2% = \frac{2}{100} = 0.02
Time = 3 years
I = ( 100 )( 0.02 )( 3 ) 
  = $6

Total = $100 + $6 = $106

How much more than Marty did Lehena receive?
= Total Amount of Lehena - Total Amount of Marty
= 107.5 - 106
= $1.5

Your answer will be option B) $1.50

7 0
3 years ago
If k(x) = x^2 and p(x) = k(x) + n, what is the value of n?
kodGreya [7K]

Answer:

The value of n is -6

Step-by-step explanation:

  • If the function f(x) is translated k units up, then its image is g(x) = f(x) + k
  • If the function f(x) is translated k units down, then its image is g(x) = f(x) - k
  • The vertex form of the quadratic function is f(x) = a(x - h)² + k, where a is the coefficient of x² and (h, k) is the vertex

∵ k(x) = x²

→ Its graph is a parabola with vertex (0, 0)

∴ The vertex of the prabola which represents it is (0, 0)

∵ The given graph is the graph of p(x)

∵ Its vertex is (0, -6)

∴ h = 0 and k = -6

∵ a = 1

→ Substitute them in the form above

∴ p(x) = 1(x - 0)² + -6

∴ p(x) = x² - 6

→ Substitute x² by k(x)

∴ p(x) = k(x) - 6

∵ p(x) = k(x) + n

→ By comparing the two right sides

∴ n = -6

∴ The value of n is -6

Look at the attached figure for more understanding

The red parabola represents k(x)

The blue parabola represents p(x)

8 0
2 years ago
bath walked 10 7/8 miles one week she walk 2 1/4 fewer miles the following week about how many miles did she walk the second wee
bagirrra123 [75]

Answer:

8 and 5/8

Step-by-step explanation:

The question is just subtraction of fractions. First, you subtract the whole numbers. 10-2=8. Then you subtract the fractions. To do this, you have to make them equivalent. Just multiply the 1/4 by 2 and you get 2/8. Now, 7/8 - 2/8 = 5/8. Your final answer is 8 and 5/8

7 0
3 years ago
HELP DUE IM THIRTY MINUTES
Alexandra [31]

Answer:

I do not know this answer to the question. I am so sorry. Ask "LucasPeed"

Step-by-step explanation:

If you need anymore help ask, Brainly. Have a nice day!

6 0
3 years ago
Read 2 more answers
Which of the following best describes the solution to the system of equations below? -6x + y = -3 7x - y = 3
rusak2 [61]

Answer:

<em>y= -3</em>

<em>x= 0</em>

Step-by-step explanation:

I will give the explanation in picture, hope you can understand it.

7 0
3 years ago
Read 2 more answers
Other questions:
  • Express as a trinomial (2x+8)(x-3)
    12·2 answers
  • What is the graph of the equation 2x -y =2?
    15·2 answers
  • Simplify. −5x = 50 A. 10 B. −10 C. 250 D. −250
    11·2 answers
  • A new episode of Charlie's favorite TV series will be aired 25 minutes after Charlie gets home from school. Which method should
    13·2 answers
  • A common inhabitant of human intestines is the bacterium escherichia coli, named after the german pediatrician theodor escherich
    13·1 answer
  • Company A manufactures and sells gidgets. The owners have determined that the company has the monthly revenue and cost functions
    11·2 answers
  • Find the formula for<br> B
    14·2 answers
  • Cat being neutred. What age should a cat be neutred? Cuz my cat is on the verge of getting one.. Please help me!
    6·2 answers
  • Will give Brainly to anyone please help me ASAP
    11·1 answer
  • So, she was making $9/hr, then she's da bomb so she got a raise of 150%.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!