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
marshall27 [118]
2 years ago
11

Which are skew lines? Check all that apply.

Mathematics
1 answer:
SOVA2 [1]2 years ago
3 0

Answer:

C and B; A and C; E and C;

Step-by-step explanation:

Skew Lines are lines that do not intersect and are not parallel. Skew lines must be in 2 different planes because in 1 plane 2 lines either intersect or are parallel. Assuming that a,b, and e are on the plane in front and c is on the plane in the back we can say that A and B, B and E, and A and E can not be skew lines because they lie on the same plane. This leaves C and B, E and C, and A and C.

You might be interested in
Will mark as brainliest
lapo4ka [179]

Answer:

-1 + 2 = 1

1 + (-2) = -1

-1 - 2 = -3

1 - (-2) = 3

Step-by-step explanation

When you subtract use keep change change

Rule 1 when you add : If the signs are the same add the numbers and take the sign of the bigger number.

Rule 2 when you add : If the signs are different subtract the numbers and take the sign of the bigger number.

I wanted to help you understand and i hope i did that!

8 0
3 years ago
What does the equation 7x^2-3y^2-x+2y+4=0 represent
Romashka [77]

Answer:

Circle

Step-by-step explanation:

because a hyper bole is (y-k) 2b2 -(x-h) 2a2=1

ellipse is = (x-h) 2a2 + (y-k) 2b2 = 1

parabola is y= a (x-h) 2+ k

that's why circle is the answer

8 0
2 years ago
Anyone wanna give me stuff in rocket league pc hehehehehe
adell [148]

Answer:

not really hehehehehe

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
The first four terms of a sequence are shown below:
Marta_Voda [28]

Answer:

Step-by-step explanation:

Since each term is decreased by three f(n+1)=f(n)-3

7 0
2 years ago
A man starts at a point A and walks 18 feet north. He then turns and walks due east at 18 feet per second. If a searchlight plac
34kurt

Answer:

1/10 per sec

Step-by-step explanation:

When he's walked x feet in the eastward direction, the angle Θ that the search light makes has tangent

tanΘ = x/18

Taking the derivative with respect to time

sec²Θ dΘ/dt = 1/18 dx/dt.

He's walking at a rate of 18 ft/sec, so dx/dt = 18.

After 3seconds,

Speed = distance/time

18ft/sec =distance/3secs

x = 18 ft/sec (3 sec)

= 54ft. At this moment

tanΘ = 54/18

= 3

sec²Θ = 1 + tan²Θ

1 + 3² = 1+9

= 10

So at this moment

10 dΘ/dt = (1/18ft) 18 ft/sec = 1

10dΘ/dt = 1

dΘ/dt = 1/10 per sec

8 0
3 years ago
Other questions:
  • If you were to solve the following system by substitution, what would be the best variable to solve for and from what equation?.
    7·2 answers
  • Which polynomial identity will prove that (3 + 6)^2 = 81?
    12·2 answers
  • More people are using social media to network, rather than phone calls or e-mails (US News & World Report, October 20, 2010)
    10·1 answer
  • I’m looking for what kind of angles 2 and 6 are?
    11·1 answer
  • How can the name of a prism or a pyramid help you visualize the cross sections of the solid?
    15·2 answers
  • Macy, Kayley, Maddie, and Rachel collected 13 marbles. They want to share the marbles equally. How many marbles will each of the
    9·2 answers
  • I need this ASAP <br><br>A= Y=6+x<br><br><br>B =y=6-x<br><br><br>C= y=x-6<br><br><br>D= y=6x
    5·1 answer
  • PLEASE HELP!!!! ILL GIVE BRAINIEST!!!
    15·1 answer
  • I need help with my geometry test review.
    6·1 answer
  • a group of students was randomly divided into two subgroups. one subgroup took a test in the morning, and the other took the sam
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!