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
olya-2409 [2.1K]
2 years ago
5

Find the value marked b?

Mathematics
1 answer:
Travka [436]2 years ago
5 0

Based on the alternate interior angles theorem, the value marked b is calculated as: 190°

<h3>What is the Alternate Interior Angles Theorem?</h3>

The theorem states that two alternate interior angles are always congruent to each other.

The measure of angle b based on the alternate interior angles theorem would be:

m∠b = 50 + (320 - 180)

m∠b = 190°

Learn more about the alternate interior angles theorem on:

brainly.com/question/24839702

#SPJ1

You might be interested in
If lisa has 15 quarters and sammy has 9 quarters and bryan takes 4 away how much money is that?
Anna [14]
15+9-4=20
hope this helps :)
7 0
4 years ago
Read 2 more answers
What is the perimeter of a square with side lengths of (5x-2)?
noname [10]
Hi there! 
The perimeter of any square is the side of the square multiplied by four.
Perimeter= 4 x (5x-2)
Then distribute the four over parentheses.
Perimeter= 4(5x)-4(2)

Perimeter= 20x-8

Hope this helps :)
3 0
4 years ago
Read 2 more answers
Find the area of a triangle that has the base of 5 inches and a height of 3 3/4 inches
77julia77 [94]

Answer:

9.375 in^2

Step-by-step explanation:

6 0
3 years ago
What is the y-intercept, axis of symmetry and vertex of the following function.
Pepsi [2]

Complete the square:

F(x) = -3x² - 6x - 5

F(x) = -3 (x² + 2x) - 5

F(x) = -3 (x² + 2x + 1 - 1) - 5

F(x) = -3 ((x + 1)² - 1) - 5

F(x) = -3 (x + 1)² + 3 - 5

F(x) = -3 (x + 1)² - 2

The y-intercept has x-coordinate equal to 0, so it corresponds to the value of F(0) :

F(0) = -3 (0 + 1)² - 2 = -3 - 2 = -5

The axis of symmetry is the vertical line running through the vertex of this parabola, so we'll come back to this.

The vertex of the parabola is (-1, -2). This represents the maximum value of F(x), which follows from

(x + 1)² ≥ 0   ⇒   -3 (x + 1)² ≤ 0   ⇒   -3 (x + 1)² - 2 ≤ -2

This is to say, every point on the parabola has a y-coordinate no greater than -2.

As mentioned earlier, the axis of symmetry is the vertical line through the vertex, and its equation is determined by the x-coordinate of the vertex. Hence the AoS is the line x = -1.

4 0
2 years ago
Read 2 more answers
Fran solved the equation 42 = x + 23. Although her final answer was correct, she could have found it in a simpler way. Which sen
DedPeter [7]

Answer:

She could have just done 42-23 = x and solved the equation in one step because if 23 and x add up to 42, then subtracting one from 42 will result in the other. This means both equations are equivalent, but 42-23 is faster and simpler.

8 0
3 years ago
Other questions:
  • A school did a survey among 100 students to find their sports preferences. The students were asked about their preferences for s
    15·1 answer
  • A car dealership increased the price of a certain car by 12%, the original price was 33600
    12·1 answer
  • On a road trip, you drive about 70 miles per hour and your friend drives about 60 miles per hour. The plan is to drive less than
    13·1 answer
  • I NED THIE MNOWPLS HELP
    11·2 answers
  • The cone shown has a diameter of 8 centimeters and a slant height of 5 centimeters. Which choice is closest to the total surface
    6·2 answers
  • Find the surface area of the regular hexagonal prism. Round your answer to the nearest hundredth.
    8·1 answer
  • Slove 2/3x-1/5&gt;1. X&gt;
    15·2 answers
  • I need the answer to the problem
    7·2 answers
  • Pakisaguatn pls help me asappppppppppp<br>nahihirapan po ako dito <br>plsssss​
    15·1 answer
  • 0/4 pts<br> Find the perimeter of AABC with vertices A(-3,-4), B(13, 8) and C(22,-4).
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!