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
Nostrana [21]
3 years ago
9

In the diagram shown, line m is parallel to line n . Justine says that ∠3 ∠ 3 and ∠7 ∠ 7 are supplementary angles. Is she correc

t? Why or why not?
a. No, because ∠3∠3 is an interior angle and ∠7∠7 is an exterior angle.

b. No, because they are not a linear pair.

c. Yes, because ∠3∠3 and ∠8∠8 are congruent corresponding angles, and ∠7∠7 and ∠8∠8 are a linear pair.

d. Yes, because ∠3∠3 is acute and ∠7∠7
is obtuse.

Mathematics
1 answer:
agasfer [191]3 years ago
6 0

The correct answer is C.

Because by looking at the diagram you can see that angles 7 and 8 are intersected

You might be interested in
At the movie theatre, child admission is $6.50 and adult admission is $9.70 . On Tuesday, four times as many adult tickets as ch
Rasek [7]
6.5c + 9.7a = 1721.4
a = 4c

6.5c + 9.7(4c) = 1721.4
6.5c + 38.8c = 1721.4
45.3c = 1721.4
c = 1721.4 / 45.3
c = 38...so there were 38 childrens' tickets <==
and 152 adult tickets
4 0
3 years ago
I<br><br> Is x= -2 a solution to:<br> a.<br> 7X = -1<br> b. X* 14 = -28
raketka [301]

Answer:

Step-by-step explanation:

-2 x 14 = -28

b is the answer

8 0
3 years ago
I need help fast i don’t understand please give detailed explanation
alex41 [277]

Answer:

<4 = 63°

Step-by-step explanation:

32° + 31° = < 4 ( exterior angle of a triangle is equal to the sum of two opposite interior angles)

<4 = 63°

Hope it will help :)

5 0
3 years ago
What is the domain and range of each function graohed below?
andriy [413]
Domain is the x values you can use
range is the y values



a.
the domain
hmm, seems to be all real numbers except for at x=0, it gets really close tho
so D=(-∞,0)U(0,∞)

range is all real numbers except for y=0, it gets really close tho
R=(-∞,0)U(0,∞)



b.
domain
that empty circle means something like < or >
goes from 5 to 6, not including 5
so domain is D=(5,6]

range is from -4 to 2, not including -4
range is R=(-4,2]
5 0
3 years ago
Read 2 more answers
Someone plz help me fast for my exam
olasank [31]

Answer:

A<w

Step-by-step explanation:

Hopefully this helps

8 0
3 years ago
Other questions:
  • The cost of a parking permit consists of a one-time administration fee plus a monthly fee. a permit purchased for 12 months cost
    5·2 answers
  • I need help to find out 1+1
    11·2 answers
  • Joshua's math textbooks weigh 43.21 ounces his social studies book weighs 38.99 ounces what is the difference in weight between
    10·2 answers
  • The two trapezoidal windows each measure 5 feet across, have outside edge lengths of 1 foot and inside edge lengths of 5 feet. W
    14·1 answer
  • Please HELPPPP pleasee
    11·1 answer
  • Plz help I don’t understand this question:)
    7·1 answer
  • Simplify the radical expression ⁴√625x¹²y⁸<br><br>Not sure if it's A or D PLEASE HELP ​
    11·1 answer
  • Please help, do not give links for an aswer.
    13·1 answer
  • What is the measure of the reference angle for a 107° angle?
    8·1 answer
  • Solve for x.<br><br> 5x/−6 = −40/3<br><br> Enter your answer in the box
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!