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
GaryK [48]
3 years ago
5

HELP PLZ DUE IN 30 MIN

Mathematics
1 answer:
MaRussiya [10]3 years ago
7 0

9514 1404 393

Answer:

  D.  a ║ b

Step-by-step explanation:

If we figure the other angle of each linear pair, we can directly compare angles to see if corresponding angles are the same. Where they are the same, the lines are parallel.

  Line a is parallel to line b.

You might be interested in
Solve the inequality<br> x² + 6x + 8 &lt;0
baherus [9]

Answer:

look above

Step-by-step explanation:

hope it hepls

6 0
2 years ago
Trevor covered a cylindrical can with paper for a project. The
Delicious77 [7]

Answer:

722 cm ^2

Step-by-step explanation:

6 0
3 years ago
Which property of addition is shown?<br> 2+4=4+2<br><br> associative<br> commutative<br> identity
sergejj [24]
2+4=4+2 is an example of commutative property of addition
8 0
3 years ago
Read 2 more answers
(a) Find parametric equations for the line through (1, 4, 4) that is perpendicular to the plane x − y + 2z = 7. (Use the paramet
Alex777 [14]

Answer:

x=1+t\\y=4-t\\z=4+2t

Step-by-step explanation:

A vector perpendicular to the plane ax+by+cz+d=0 is of the form (a,b,c).

So, a vector perpendicular to the plane x − y + 2z = 7 is (1,-1,2).

The parametric equations of a line through the point (x_0,y_0,z_0) and parallel to the vector (a,b,c) are as follows:

x=x_0+at\\y=y_0+bt\\z=z_0+ct

Put (x_0,y_0,z_0)=(1,4,4) and (a,b,c)=(1,-1,2)

Therefore,

x=1+t\\y=4-t\\z=4+2t

xy-plane:

Put z = 0 ⇒ t = -2 ⇒x = - 1 , y = 6

So, at point (-1,6,0)

yz-plane:

Put x = 0 ⇒ t = -1 ⇒ y = 5, z =2

So, at point (0,5,2)

xz-plane:

Put y = 0 ⇒ t = 4 ⇒ x = 5, z = 12

So, at point (5,0,12)

5 0
3 years ago
In Anchorage, Alaska, the temperature is 31 degrees at 7:00am. It rises 12 degrees by noon, but then drops 40 degrees overnight.
finlep [7]
7:00 am = 31 degrees
12
------
43 degrees = noon
-40
-------
3 degrees = overnight
So therefore, the final temperature is 3 degrees.
4 0
3 years ago
Read 2 more answers
Other questions:
  • In? gambling, the chances of winning are often written in terms of odds rather than probabilities. The odds of winning is the ra
    13·1 answer
  • Question 1 (1 point) Question 1 Unsaved
    12·1 answer
  • How do you solve 1/3 of 4500
    11·1 answer
  • What is 48,100,000,000,000 in scientific notation? 4.81×10−11 4.81×10−13 4.81×1011 4.81×1013
    11·2 answers
  • Gwen needs to add 2/3 of a cup of flour to a recipe. She only has a 1/3-cup measure. How many scoops of flour does Gwen need to
    15·1 answer
  • The temperature at a mountain base camp was −3 degrees Celsius on Monday. Tuesday morning, the temperature was 2 degrees Celsius
    13·2 answers
  • O is the center of the circle. Assume that lines that appear to be tangent are tangent. What is the value of x? 23 78.5 337 314
    6·1 answer
  • Cada par de numeros esta a razon de 2:3
    15·1 answer
  • What’s an irrational number between 5.2 and 5.5
    13·1 answer
  • Combine and Simplify:<br> 48 (1/4x - 1/3y - 2/6x - 3/8y - 2/3<br> WRITE 2 WAYS!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!