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
s2008m [1.1K]
3 years ago
13

What is the measure of angle B in the triangle? Enter your answer in the box. m∠B= ° ​

Mathematics
2 answers:
sergey [27]3 years ago
5 0

Answer:

B = 22°

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Sum the 3 given angles and equate to 180, that is

x + x + 16 + 120 = 180

2x + 136 = 180 ( subtract 136 from both sides )

2x = 44 ( divide both sides by 2 )

x = 22

∠B = x = 22°

stealth61 [152]3 years ago
5 0
M angle B= 22°

All the angles of a triangle are equal to 180°, so since we are given 120°, that means that both angles together equal 60°. Set the equations equal to 60°, so (x+16)+x=60°. Add like terms and get x to itself, so subtract 16 from 60 and add the x's together. You should get 2x=44°. Divide 44 by 2 and you get x=22°.

Hope this helps :).
You might be interested in
Solve 12 = x/4 algebraically. Then, check your answer.
Cloud [144]
X= 48
this is found by simplifying both sides of the equation , then isolating the variable<span />
6 0
3 years ago
255,250,245,... Find the 40th term.
Brut [27]
An=-5n+260
A40=60
So the Awnser is 60


(Hope this helped!!)
5 0
2 years ago
Write expression using the distributive property to find the product of 9 x82
irga5000 [103]

Answer:

Step-by-step explanation:

9 * 82 = ( 10-1) * 82

          = 10*82   - 1 *82

          = 820 - 82

           = 738

5 0
3 years ago
Y is inversely proportional to a^3
Ludmilka [50]

Answer:

y = 0.64/x^3

Step-by-step explanation:

If y is inversely proportional to a^3, we can write the equation:

y * a^3 = k

Using a = 2 and y = 10, we have:

10 * 2^3 = k

k = 80

If a is directly proportional to x, we can write the equation:

a = c * x

Using x = 4 and a = 20, we have:

20 = c * 4

c = 5

Now, using the value of a = 5*x in the equation y * a^3 = 80, we have:

y * (5x)^3 = 80

y * 125x3 = 80

y = 80/(125x3) = 0.64/x^3

6 0
3 years ago
4. You're looking at 2 apartments to move into. Mar
Salsk061 [2.6K]
Sorry I have to go to baseball bye
6 0
3 years ago
Other questions:
  • A bank wishes to estimate the mean balances owed by customers holding MasterCard. The population standard deviation is estimated
    10·1 answer
  • An electrician is installing lights around a customer's rectangular yard. the yard is 30 feet wide by 72 feet long. The electric
    15·1 answer
  • You have two spinners
    9·1 answer
  • Can someone help me thanks you get 15 points!
    5·2 answers
  • ¿A cuantos milesimos equivale 1.2 centesimos?​
    7·1 answer
  • Plz help hurry it’s on the pic plz
    15·1 answer
  • Hey guys I’m really struggling with these questions I know there’s alot all at once but if you can help me with either I would b
    12·1 answer
  • 700 students attend Ridgewood Junior High School. 5% of students bring their lunch to school everyday. How many students brought
    7·1 answer
  • What is a modulus? <br>please explain.​
    11·1 answer
  • catergorize the graph as linear decreasing, linear increasing, exponential growth or exponetnial decay
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!