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
kodGreya [7K]
3 years ago
12

Which lines are parallel if M^4 +M^5? Justify your answer.

Mathematics
1 answer:
Igoryamba3 years ago
4 0
Opposite angles formed by two intersecting lines are equal, so angle 1 is the same as angle 4. That means angle 1 = angle 5 as well. 

<span>When a line intersects two parallel lines, the corresponding angles are equal. That is, if r and s are parallel, then the angles formed when l intersects r are the same s the angles formed when l intersects s. Angle 1 = Angle 5, Angle 2 = Angle 6, and so forth. Since we know angle 1 = angle 5, so from that you can see that r and s are parallel</span>
You might be interested in
Multiply 5(−37). Simplify your answer.
crimeas [40]
-2 1/7 is the correct answer.
5 0
3 years ago
Read 2 more answers
What is the percent decrease from 6,000 to 900
Mars2501 [29]

Answer:

85%

Step-by-step explanation:

6000 x 0.85 = 5100

5100 - 6000 = 9000

Hope this helped!

8 0
3 years ago
Read 2 more answers
Find the value of each variable.
Harrizon [31]

Step-by-step explanation:

b is per the identity of angles on parallel lines when intersected by one inclined line the same as the 40° angle.

so,

b = 40°

due to the parallel nature of the 2 lines there is a symmetry effect for such shapes inscribed a circle. the upper and the lower triangle must be similar. and when applying a vertical line through the central crossing point, everything to the left is mirrored by everything on the right.

so, angle c must be equal to angle b.

c = 40°

and as the sum of all angles in a triangle is always 180°, d is then

d = 180 - 40 - 40 = 100°

the interior angle of the arc angle a is the supplementary angle of d (together they are 180°), because together with d they cover the full down side of the top-left to bottom-right line.

interior angle to a = 180 - 100 = 80°

due to the symmetry again, the arc angle opposite to a is the same as a.

as we know, the interior angle to a pair of opposing arc angles is the mean value of the 2 angles.

so, we have

(a + a)/2 = 80

2a/2 = 80

a = 80°

there might (and actually should) be some more direct approaches for "a" out of the other pieces of information, but that was the most straight one right out of my mind, and I don't spend time on finding additional shortcuts, when I have already a working approach.

8 0
1 year ago
A nursery owner buys 8 panes of glass to fix some damage to his greenhouse. The 8 panes cost $19.60. Unfortunately, he breaks 3
Sedaia [141]

Answer:

its 19. 60 just add it three more times and that is your answer

8 0
3 years ago
) A store is having a 30% off sale. Michelle uses the expression 0.7p and Stuart uses the expression p-0.3p. Who is using the co
Aleonysh [2.5K]

Answer:michelle

Step-by-step explanation: it is 70% of the cost since it’s 30% of the original

3 0
3 years ago
Other questions:
  • Saturn orbits the Sun at a distance of 1.43 × 1012 m. The mass of the Sun is 1.99 × 1030 kg.
    12·2 answers
  • Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day , but she started early and is alre
    15·1 answer
  • 20x^3+8x^2-30x-12 Rewrite the expression as the product of two binomials.
    14·2 answers
  • Divide $500 in the ratio 1:4
    12·2 answers
  • An ______ triangle is also an acute and equilateral triangle.
    12·2 answers
  • A right rectangular prism's edge lengths are 14 inches, 6 inches, and 3 1/3 inches. How many unit cubes with edge lengths of 2/5
    7·1 answer
  • Students in the fifth-grade class bought 30 yards of fabric to make pennants for a pep rally. Each pennant requires 1/3 yard of
    7·2 answers
  • Freeeeeeeeeee points I hope your get some
    8·2 answers
  • Brandon solves x2+4x=9 by collecting all the terms on the left and making the right side equal to 0. When he uses the quadratic
    12·1 answer
  • If a 70 kg person on a 15 kg sled is pushed with a force of 300 N, what will be person's
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!