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
strojnjashka [21]
3 years ago
14

If two supplementaryangles are in the ratio 2:3, find the angles.

Mathematics
1 answer:
kramer3 years ago
5 0
The angles are 72 degrees and 108 degrees.

Explanation:

Angle 1 : Angle 2 = 2 : 3
Angle 1 = 2k
Angle 2 = 3k

Angle 1 + Angle 2 = 180 (supplementary angles)
2k + 3k = 180
5k = 180
k = 36

Angle 1 = 2k = 2 x 36 = 72 degrees
Angle 2 = 3k = 3 x 36 = 108 degrees
You might be interested in
I"LL GIVE YOU BRAINLIEST JUST HELP ME! PLEASE
oee [108]

Answer:

4m^(4)−3m^(3)−6m^(2)+5m      

Step-by-step explanation:

4 0
4 years ago
SSHA scores Here are the scores on the Survey of Study Habits and Attitudes (SSHA) for 18 first-year college women:154 109 137 1
mihalych1998 [28]

Answer:

Women has better study habit than men.

Step-by-step explanation:

For knowing who has better study habits and attitudes toward learning we have to find the mean of both the women and men data.

The first step is that we only take first 18 values of both women(X) and men(Y) data, to make them of same length

Mean is used to measure the central tendency of data which represents the whole data in the best way. It can be found as the ratio of the sum of all the observations to the total number of observations.  

Calculating all values:

\bar{X} = 141.0556

\bar{Y} = 121.25

Thus, women has better study habit than men. Since Mean of X is larger than Mean of Y.

5 0
3 years ago
HELP PLZ PICK ONE OF THE ONES SHOWN:
defon

I am doing with Question Number 2

Let the two numbers be 'x' and 'y'.

According to the question, the product of two numbers is 14.

x \times y=14

So, xy=14 (Equation 1)

Now, one of the numbers is 3 ½ times the other.

So, x = 3\frac{1}{2}\times y

x=\frac{7}{2}y (Equation 2)

Substituting the value of 'x' from equation 2 in equation 1, we get

\frac{7}{2}y \times y = 14

\frac{7}{2}y^{2} = 14

y^{2} = 4

So, y= 2 and -2

So, x=\frac{14}{2} and x=\frac{14}{-2}

x=7 and -7

Numbers are 2,7 and -2,-7.

Sum of numbers 2 and 7 = 9

Sum of numbers -2 and -7 = -9.


6 0
3 years ago
Help me please.....,,,,,,,,,,,,
attashe74 [19]

Answer:

It has to be a positive number.

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
HELP PLEASEEE ASAP ! THANK YOU :)
Salsk061 [2.6K]

Answer:

f(x) = 2x³ - 6x² - 48x + 24

relative minimum: (4,-136)

relative maximum: (-2,80)

answer is the second option

6 0
4 years ago
Read 2 more answers
Other questions:
  • Which statement about speed and/or velocity is true? an airplane was at 34500 feet in the air before it descents the airplane de
    11·1 answer
  • Simplify 8 over negative 4 divided by negative 3 over 9. 6 −6 12 −12
    15·1 answer
  • What does this expression represent in word form! 12f+24
    10·2 answers
  • After Simon donated four books to the school library he had 28 books left. How many books did Simon have to start with?
    15·2 answers
  • A rectangular room is covered in 5 12 square feet of carpet. If the length of the room is 16 feet,
    5·1 answer
  • A painter is building scaffolding to paint the ceiling of a tall building. Each section of scaffolding is in the shape of a rect
    6·1 answer
  • Paul is going to have the exterior of his home painted. Painting USA charges $75.00 to come out and evaluate the house plus $25.
    6·1 answer
  • Plz, Answer if u want brain.
    7·2 answers
  • What is the value of x and y when x = 9/4 and y = 3/5 ​
    12·1 answer
  • Hi I need this asap if you also explain the work on how you got answers plz and thank you<br>​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!