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
Rzqust [24]
3 years ago
13

Find each angle measure in the triangle. 3x° 2xº 4xº

Mathematics
2 answers:
Minchanka [31]3 years ago
7 0

The total measure of angles in a triangle is 180°.

3x° + 2x° + 4x° = 180°

9x° = 180°

x° = 180° ÷ 9

x° = 20

Our 3 angles are:

3(20) = 60°

2(20) = 40°

4(20) = 80°

Done.

yarga [219]3 years ago
6 0

Answer:

Step-by-step explanation:

3x+2x+4x=180

9x=180

x=180/9=20

3x=3×20=60°

2x=2×20=40°

4x=4×20=80°

You might be interested in
Maya had $27. She spent all the money on buying 3 burgers for $x each and 2 sandwiches for $y each. If Maya had bought 2 burgers
SIZIF [17.4K]
Anything that is close to. 

Because $27- 3*$5 - 2*6 = 0 and $5*2 +1 *$6 = $16, $27-$16 = $11 left over. I can make a system of equations to prove that this is the correct answer. 
6 0
3 years ago
Write both inequalities graphed above?
Romashka [77]

Answer:

among us

Step-by-step explanation:

4 0
3 years ago
What was the population density in 2006?
zaharov [31]

Answer:With 3.5 persons per square kilometre, Canada is one of the countries with the lowest population densities in the world. Census metropolitan areas (CMAs) with the highest population densities—Toronto (866), Montréal (854), Vancouver (735), Kitchener (546), Hamilton (505), and Victoria (475)—were located close to United States border.

Step-by-step explanation:

3 0
3 years ago
For the vectors u = ⟨2, 9⟩, v = ⟨4, –8⟩, and w = ⟨–12, 4⟩, what is u + v + w? ⟨6, 1⟩ ⟨6, 5⟩ ⟨-6, 5⟩ ⟨-6, 21⟩
Levart [38]

Answer:

< - 6, 5 >

Step-by-step explanation:

Add the corresponding components of each vector, that is

u + v + w

= < 2, 9 > + < 4, - 8 > + < - 12, 4 >

= > 2 + 4 - 12, 9 - 8 + 4 >

= < - 6, 5 >

6 0
3 years ago
Read 2 more answers
Right triangle PQR has sides of length 6 units, 8 units, and 10 units. The triangle is dilated by a scale factor of 4 about poin
SpyIntel [72]

Answer:

Step-by-step explanation:

lol finals?

4 0
3 years ago
Other questions:
  • I dont know the answer or how to get it for #3.
    15·1 answer
  • 0.39 over 0.75 as a decimal
    7·2 answers
  • Yuet solved the equation 6 a minus 2 b = 12 for a. Her steps are shown below. 1. Subtract 2b: 6 a = 12 minus 12 b 2. Divide by 6
    12·2 answers
  • I am clueless about classifying polynomials by degree and number of terms. What kind of help can you give me?
    11·1 answer
  • Nina put together 6 squares to make a rectangle. There are 3 rows of squares. Each row has 2 squares. How many small and large s
    12·1 answer
  • Zach graphs some ordered pairs in the coordinate plane.The x-axis of the ordered pairs represent the number of hours since noon,
    5·1 answer
  • .
    5·1 answer
  • What is the measure of eg?
    13·1 answer
  • Kim preformed a transformation on rectangle ABCD to create image A’B’C’D’, as shown in the figure below
    12·2 answers
  • The graph below shows the balance in Steven's savings account as a function of time. Please Helpp
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!