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
Vlada [557]
3 years ago
15

Angles of xyz are in the ratio 3:3:6. What are the measures of the angles

Mathematics
1 answer:
tankabanditka [31]3 years ago
4 0
Let
x = 3a (first angle)
y = 3a (second angle)
z = 6a (third angle)

The total angle of a triangle is ALWAYS 180.
3a + 3a + 6a = 180
12a = 180
a = 15

Therefore, x = 45, y = 45, z = 90
You might be interested in
Tami spins a spinner with seven sections. The sections are
tia_tia [17]

Answer:

B

Step-by-step explanation:

if all sides are equal and there are 7 sides than each side has and equal opportunity to be landed on.

5 0
3 years ago
Read 2 more answers
The table of values represents a quadratic function. What is the average rate of change for f(x) from x = 0 to x = 10 ? Enter yo
Elena-2011 [213]
By definition we have that the average rate of change is given by:
 AVR = (f (x2) - f (x1)) / (x2 - x1)
 Substituting the values we have:
 AVR = (204 - (-6)) / (10 - 0)
 Rewriting we have:
 AVR = (204 + 6) / (10 - 0)
 AVR = 210/10
 AVR = 21
 Answer:
 
the average rate of change for f (x) from x = 0 to x = 10 is:
 
AVR = 21
8 0
4 years ago
How to solve 2(x+7)=-4x+14
Temka [501]

Answer:

distribute the 2 on the left side to become 2(x+7)-->2x+14=-4x+14, add 4x to both sides to become 2x+14+4x=-4x+14+4x-->6x+14=14, subtract 14 from both sides 6x+14-14=14-14-->6x=0 and divide both sides of the equation by 6 to get x alone, 6x/6=0/6-->x=0 so x would equal 0.

Step-by-step explanation:

8 0
3 years ago
Which number can each term of the equation be multiplied by to eliminate the fractions before solving?
Vikentia [17]

Answer:

4

Step-by-step explanation:

444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444444

6 0
4 years ago
Find the distance across the lake. Assume the triangles are similar.
irina1246 [14]

Answer:

a

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • The product of a number and -6 is -600
    5·1 answer
  • Harry's parrot is 11 years older than his cat.
    10·1 answer
  • Omg this is too hard, which is this one?
    7·1 answer
  • for each one fifth, use a horizontal line or lines to show fractions equivalent to 1/5 and write the equivalent fractions
    10·1 answer
  • I would like assistance with this please​
    9·1 answer
  • The school that Scott goes to is selling tickets to a fall musical. On the first day of ticket sales the school sold 12 adult ti
    8·1 answer
  • Rita's company reimburses her expenses on food, lodging, and conveyance during business trips. The company pays $55 a day for fo
    5·1 answer
  • Which of the following rates converts to a unit rate of $12.50 per hour?
    10·1 answer
  • The diameter of a circle has endpoints (2,-6) and (-4,-16).
    8·1 answer
  • Which units in the metric system are used to measure distance?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!