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
Aleonysh [2.5K]
3 years ago
13

The angles of a triangle are 2x, 3x, and 4x degrees. Find the value of x.

Mathematics
1 answer:
Wittaler [7]3 years ago
4 0
**Remember this rule: the sum of a triangle's angle measurements always = 180
So 2x + 3x + 4x = 180
9x = 180
9x/9 = 180/9
x = 20
A) 20
You might be interested in
The zeros of this using quadratic equation​
aleksandr82 [10.1K]

Answer:

you have to use the quadratic equation to find the zeros

Step-by-step explanation:

3 0
3 years ago
What value does the 1 represent in the number 4105.8
densk [106]

Answer:

the hundreds place

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
The correct and best answer will be marked as brainiest
marta [7]

Answer:

x=10

m=3

Step-by-step explanation:

The angles are the same since the sides are the same length (isosceles triangle)

55 = 5x+5

Subtract 5

55-5 =5x+5-5

50 = 5x

Divide by 5

50/5 = 5x/5

10=x

The altitude is a perpendicular bisector so

5m-3 = 2m+6

Subtract 2m from each side

5m-3-2m = 2m+6-2m

3m-3 = 6

Add 3 to each side

3m-3 +3 =6+3

3m =9

Divide by 3

3m/3 = 9/3

m =3

8 0
3 years ago
What number is the highest and which is the lowest. 22.075, 25.125, 23.015, 25.085
Bess [88]
From lowest to highest

22.075, 23.015, 25.085, 25.125
7 0
3 years ago
Read 2 more answers
A six-sided die is rolled 50 times.
grandymaker [24]

Answer:

0.36

Step by-step explanation:

18 appearances of the number 4

------------------------------------------------ = 18/50 = 36/100 = 0.36

                 50 rolls

That experimental probability is 0.36.

3 0
3 years ago
Other questions:
  • Adam’s car traveled 465.3 miles on 16.5 gallons of gas. Which equation can be used to determine the average number of miles that
    9·2 answers
  • Part A: Solve A = (x + 23) for x. (4 points) Part B: Determine the value of x when A = 108. (2 points) Part C: Solve -np - 90 &g
    15·1 answer
  • 5 SIMPLE QUESTIONS <br> 100 POINTS! BEST DEAL OF YOUR LIFE!
    8·2 answers
  • PLSS HELPPPP!!!!!!! 15 POINTS!!!!The strongest winds in Hurricane Katrina extended 20 miles in all directions from the center of
    13·1 answer
  • I need to know the answer to this question
    5·1 answer
  • P(S) = 1/7
    15·1 answer
  • Based on the graph, what is the initial value of the linear relationship? (4 points)
    12·1 answer
  • Si "m" es el lado mayor de un triángulo, dos cuyos ángulos interiores miden 30° y 60°, entonces el perímetro del triángulo es
    7·1 answer
  • A scientist had 1.25 ounces of a chemical. He bought 2.5 ounces more of the chemical and then used 0.75 ounce in an experiment.
    12·1 answer
  • Find the distance from A to C across the gorge illustrated in the figure
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!