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
cupoosta [38]
3 years ago
6

Does supplementary angles have a sum of 90

Mathematics
1 answer:
krek1111 [17]3 years ago
5 0
No supplementary equals 180 degrees
You might be interested in
Help!!!!!! Will give Brainlist answer!!!! 3 parts pls thank you so much
wariber [46]
Part A
The small red arcs indicate that angles PQS and RQS are congruent.

13x - 1 = 2(6x + 4)

13x - 1 = 12x + 8

x = 9

m<PQR = 13x - 1 = 116

m<RQS = 6x + 4 = 6(9) + 4 = 58

m<PQS = 116 - 58 = 58

Part B

12^2 + (OH)^2 = 13^2

144 + (OH)^2 = 169

(OH)^2 = 25

OH = 5

r = OH = 5

Part C

WZ/ZY = WX/XY

24/12 = 30/XY

2 = 30/XY

2(XY) = 30

XY = 15
6 0
3 years ago
What re the answers to 20-30
BARSIC [14]

Answer:

20.

m =  -52

22.

x=13

24.

a=-90

26.

n=-2

28.

a=9

30.

m=-10

Step-by-step explanation:

20. m/4=-13

m = -13*4 = -52

22. -143=-11x

x=-143/-11 =13

24. -5=a/18

a=-5*18= -90

26. n-8=-10

n=--10+8

n=-2

28. a+11=20

a=20-11

a=9

30. 18+m=8

m=8-18

m=-10

7 0
3 years ago
Click on the length of the rectangle<br><br>​
umka2103 [35]

Answer:

It's 2 1/4

Step-by-step explanation:

I dont know how to explain this... but I'm 100% positive on the answer so

7 0
3 years ago
Free points, please solve -2m+36=2(6m-3)?​
Elan Coil [88]

Answer:

\Huge \boxed{m=3}

Step-by-step explanation:

-2m+36=2(6m-3)

Expanding brackets.

-2m+36=12m-6

Adding 2m and 6 to both sides.

36+6=12m+2m

Combining like terms.

42=14m

Dividing both sides by 14.

3=m

8 0
3 years ago
Read 2 more answers
Does this table represent a function? why or why not? x: 2 3 3 4 5 y: 1 4 3 2 5
gayaneshka [121]
Let's put the chart into ordered pairs:
(x, y)
(2,1)
(3,4)
(3,3)
(4,2)
(5,5)

In bold, we see that there are two y-values at x=3. This means that this relation fails the vertical line test (two points on the same verticle line). This is not a function. 

The answer options may be mis-written. 
The answer is no, because one x value corresponds to more than one y-value. 
7 0
3 years ago
Read 2 more answers
Other questions:
  • There are 12 grams of sugar in 1⁄3 of a piece of candy. How much sugar is in 3⁄4 of a piece of candy?
    14·1 answer
  • A communications tower is located on a plot
    15·1 answer
  • F = {(-1, 2), (3, 2), (4, 2), (0, 2)} Is F a function and why/why not?
    9·1 answer
  • Amy is sewing some pants for herself.
    12·1 answer
  • Find the distance between the points (11, 4) and (10, 5). 1 2
    15·1 answer
  • What is the ratio of 200 to 350
    7·1 answer
  • The first step of Elimination in solving a system is to find opposites of one of the variable terms. Explain in your own words,
    11·2 answers
  • How can you convert between Percent, Fraction, and Decimal?
    12·1 answer
  • Find the measure of each acute angle.<br><br> (3x + 2)∘ = and x∘ =
    9·2 answers
  • Umm please help me wit this problem.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!