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
Gre4nikov [31]
3 years ago
9

If two angles are supplementary the their sum is 180

Mathematics
2 answers:
prisoha [69]3 years ago
7 0
Supplementary angles =180 degrees
Complementary angles = 90 degrees

Pani-rosa [81]3 years ago
3 0
Yes it is a stirght line sory dont know how to so yeah it is supplementary

You might be interested in
Which list orders the numbers from least to greatest?
marta [7]

Answer:

D)

Step-by-step explanation:

I hope this helps :)

7 0
3 years ago
............................................<br><br> ....................
zlopas [31]

Answer:

Option 3 .

This because 3 times 10 equals 30, and 2 times 9 equals 18. 30 plus 18 is 48

4 0
2 years ago
The graph below shows the distance a car can travel, y, using gallons of gasoline.
REY [17]

Answer:

25 miles per gallon

Step-by-step explanation:

Miles per gallon is the same as: \frac{miles}{gallon}. The graph shows that when 2 gallons of gasoline are used, 50 miles are driven. So you would do \frac{50}{2}, which is 25.

Hope it helps!

5 0
3 years ago
Read 2 more answers
In a 30cm by 25cm rectangle, a quadrant of a circle of radius 7cm has been cut away from each corner. What is the perimeter of t
Anton [14]

Answer:

97.96 cm

596.14 cm²

Step-by-step explanation:

sides become:

  • 30 cm ⇒ 16 cm
  • 25 cm ⇒ 11 cm

and added corners:

  • 4*2πr/4= 2πr = 2*3.14*7 cm= 43.96 cm

then perimeter is:

  • P= 2*16+2*11+43.96= 97.96 cm

the area left is:

  • A= 30*25- 4*1/4*3.14*7²= 596.14 cm²

5 0
3 years ago
Legend has it that the great mathematician Carl Friedrich Gauss(1777-1855) at a very young age was told by his teacher to find t
Dima020 [189]

Answer:

6292007867 call

Step-by-step explanation:

4 0
2 years ago
Other questions:
  • a research company polled a random sample of 799 US teens about internet use. 49% of those teens reported that they had misrepre
    10·1 answer
  • Total departmental sales in the Housewares Department were $513000.00. A salesperson made 14% of the total departmental sales of
    9·1 answer
  • I need the answer please help
    10·1 answer
  • PlZZ explain. I"m confused.
    11·1 answer
  • Round 17242 to the nearest 100
    14·2 answers
  • A store bought 300 toys at a cost of ​$24 each. The store sold all the toys at a percent markup of 25 %. Find the total selling
    6·1 answer
  • A 2-column table with 4 rows. The first column is labeled x with entries negative 5, 1, 4, 6. The second column is labeled y wit
    9·2 answers
  • 4 less than the quotient of a number x and 5
    8·1 answer
  • Solve the equation 3 - (2c– 8) = 7
    10·1 answer
  • The sum of two numbers is 50. One number is 10 less than three times the other number. What are the two numbers?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!