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
andrew-mc [135]
2 years ago
9

What is the measure in each angle? A? B? C?

Mathematics
1 answer:
andrey2020 [161]2 years ago
5 0

Answer:

∠A = 48°, ∠B = 48°, and ∠C = 84°

Step-by-step explanation:

AB = CB                Given

m ∠A = m ∠C      If opposite sides are =, then those opposite angles are =

6(x - 3) = 4(x + 1)

6x - 18 = 4x + 4

2x - 18 =  4

2x = 22

x = 11

m ∠A = 6(11 - 3) = 6(8) = 48°

m ∠C = 4(11+ 1) = 4(12) = 48°  

The sum of the angles in a triangle = 180°

48° + 48° m ∠B = 180°

 96°+ m ∠B = 180°

      84° =  m ∠B

You might be interested in
Ben is spending his summer driving across the country. He is going to spend the first day
KengaRu [80]

Answer:

The graph of the data presented is shown in the attached image to this solution.

It shows that the relationship between distance travelled in miles and the time take in hours is D = 55t

Step-by-step explanation:

The distance travelled with the corresponding time taken are presented in the table

Note: D - Distance travelled (miles)

t - Time (hours)

D | t

55 | 1

110 | 2

165 | 3

220 | 4

275 | 5

330 | 6

We are then told to plot these distance travelled on a graph with the time taken.

The distance travelled is plotted on the y-axis and the time in hours is plotted on the x-axis.

The image of the graph of this function will be attached to this answer

It is evident that the graph shows the relationship between the distance travelled and time taken to be D = 55t

Hope this Helps!!!

4 0
3 years ago
The spinner above is used in a game. What is the theoretical probability of the given event with one spin? P (5)
Sloan [31]

Answer:

1 /8

Step-by-step explanation:

Given that :

Number of sections on spinner = (1,2,3,4,5,6,7,8) = 8

Number of 5's = 1

Recall :

Probability of event A = number required outcome / Total possible outcomes

P(5) = 1/8

5 0
3 years ago
Nga, Kai, and Jason volunteer in the school library. They want to find the average number of pages of a library book. It would b
Serga [27]

Answer: Kai

Step-by-step explanation:

I did the assignment and got it correct

4 0
3 years ago
Read 2 more answers
Which expression best estimates 6 3/4 divided by 1 1/2?
ANTONII [103]

Answer:

7/2

Step-by-step explanation:

Round 6 3/4 to 7

Round 1 1/2 to 2

7 divided by 2

=7/2

6 0
3 years ago
Please help me with the questions
Grace [21]

Answer:

x = 5

x = 2

Step-by-step explanation:

2(2x + 4) = 8x - 12

2x + 4 = 4x - 6

x + 2 = 2x - 3

x = 5

Question 17

8/4 = (x + 2)/(2x - 2)

2(2x - 2) = x + 2

4x - 4 = x + 2

3x = 6

x = 2

4 0
2 years ago
Other questions:
  • An arithmetic series contains 20 numbers. The first number is 102. The last number is 159. Which expression represents the sum o
    15·2 answers
  • <img src="https://tex.z-dn.net/?f=%20%5Cint%5Climits%5E5_1%20%7B%20%5Cfrac%7BlnR%7D%7B%20R%5E%7B2%7D%20%20%7D%20%5C%2C%20dR%20"
    15·1 answer
  • PLEASE HELP!! WILL MARK BRAINLIEST AND THANK YOU!! EXTRA POINTS!!!<br><br> Find the value of x.
    6·2 answers
  • Please help I will reward brainly. Which go together?
    11·2 answers
  • Solve systems of equations for x + y, please!! -2x - 7y = -13 3x + 6y = 15
    7·1 answer
  • Simplify the expression. Justify each step.
    13·1 answer
  • Which describes this transformation?
    8·1 answer
  • Ben is n years old.
    15·1 answer
  • Determine the ratio a:c if a:b=1:2 and b:c=3:4
    5·1 answer
  • Simplify rewrite the expression in the from<br> PLEASE HELP
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!