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
guajiro [1.7K]
3 years ago
14

The angles of a

Mathematics
2 answers:
vodomira [7]3 years ago
7 0

Answer:

30, 150, 120, and 60 degrees

Step-by-step explanation:

Since the sum of the interior angles in a quadrilateral is 360 degrees:

y+5y+4y+2y=360

12y=360

y=30

2y=60, 4y=120, 5y=150

Hope this helps!

Tasya [4]3 years ago
5 0

Step-by-step explanation:

y+5y+ 4y + 2y=360°(sum of a Quadrilateral)

12y=360°

divide both sides by 12

y=30°

5y=(5×30)=150°

4y=(4×30)=120°

2y=(2×30)=60°

You might be interested in
The arms pants were measured, in centimeters, for 12 students. The results are shown below​
MakcuM [25]

Answer: a) No. The stems should not be split

<u>Step-by-step explanation:</u>

The stem and leaf plot should have the last digit of the 140's as the leaf for the 14's, the last digit of the 150's as the leaf for the 15's, the last digit of the 160's as the leaf for the 16's, etc.

14 |  8

15 |  1  4  5

16 |  0  1  2  2  7

17 |  0  1

18 |  0

The stem and leaf plot given in the example has the 150's and 160's split into two different stems which is not correct.

4 0
3 years ago
Use the like bases property to solve the equation:<br> 16^x = 1/4<br> x=
gavmur [86]

Answer:-1/2

Step-by-step explanation:

16^x=1/4

(4^2)^x=4^(-1)

4^2x=4^(-1)

Base cancelled each other since they are the same

2x=-1

Divide both sides by 2

2x/2=-1/2

x=-1/2

7 0
3 years ago
Simplify.<br><br> −1/2x+3−4x+5+3/2x
kirza4 [7]

-3x+8 is the correct answer.

Hope this helps:)

8 0
3 years ago
Read 2 more answers
It takes 9 hours for 8 men to paint a room,
Leokris [45]

Answer:

6 people

Step-by-step explanation:

5 0
3 years ago
. Evaluate: y − (z + z^2); use y = 10, and z = 2
Sholpan [36]
The answer is 4 because you use order of operations
4 0
3 years ago
Other questions:
  • Peter paid $79.80 for renting a tricycle for 6 hours. What was the rate per hour for renting the tricycle? (Input only numeric v
    7·2 answers
  • All of the used hardcover books at a yard sale are the same price. Hugo paid 4.50 for 6 books.
    8·1 answer
  • 0.6(4-2x)=20.5-(3x+10)
    10·1 answer
  • Please help me solve these
    5·1 answer
  • PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
    14·2 answers
  • Subtract 15 –k from -6k– 7.
    10·1 answer
  • What is the order biggest to least.<br><br> 6/40 -4 3/4 -9/20
    10·2 answers
  • Which solution can be simplified to determine when the object will hit the ground? t = t = t = t =
    10·1 answer
  • Please help me ASAP!!!!
    13·1 answer
  • Find the area of the parallelogram 300 in^230 in^260 in^250 in^2
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!