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
dusya [7]
3 years ago
14

Use the following diagram for questions 4 - 6.

Mathematics
1 answer:
jonny [76]3 years ago
8 0

Answer:

1. C

2. B

3. B

Step-by-step explanation:

Vertical angles are the angles opposite each other when two lines cross, thus angles with measures (x+77)° and 126° are vertical angles.

Vertical angles are congruent.

Hence,

x+77=126\\ \\x=126-77\\ \\x=49^{\circ}

You might be interested in
Reflection in the y-axis is true or false?
Pani-rosa [81]

the answer is false because it can be in the Y or the X axis

6 0
3 years ago
Deane is flying to a destination that is 2745 miles away. The plane's average speed is 450 mph. Write the slope-intercept form o
Dmitriy789 [7]
The equation in y = mx+b form is y = -450x+2745

where,
x = number of hours that have passed by
y = distance to destination in miles

The y intercept is 2745 since this is the initial starting y value, aka the starting distance. Therefore b = 2745.

The slope is -450 or -450/1 since for each hour, the distance goes down by 450. You can think of it as
slope = (change in y)/(change in x)
slope = (change in distance)/(change in time)
slope = (-450 miles)/(1 hour)
slope = -450
8 0
3 years ago
Y = (x+3)(x+3) <br><br> What does it look like on a graph?
puteri [66]
Mark Brainliest please

I think it looks like the image
8 0
3 years ago
Which ordered pairs are solutions to the inequality 4x+y&gt;-6
Lilit [14]

Answer:

(-1.5, 0) and (0, -6)

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of these is an example of software?
MaRussiya [10]
A) windows, I learned this in a tech class I took
6 0
3 years ago
Other questions:
  • the table shows the number of students in 4 classes. the teachers are combining the classes and dividing the students in half to
    10·1 answer
  • Hey guys! Can you pls. Help me solve this problem? This is a polynomial long division.
    15·1 answer
  • Do you guys know this by any chance
    12·2 answers
  • What were early village leaders responsible for? Choose four answers.
    11·1 answer
  • Please help me please help me​
    10·1 answer
  • Select the true statement about triangle ABC.
    10·1 answer
  • 50.) Find the value of b so that 330_b = 226_b+5<br> URGENT
    15·1 answer
  • ABC was dilated to create A'B'C' (please help)
    14·1 answer
  • Hey can yall help me out here? thanks! :DDDD
    6·2 answers
  • I need it as a linear function thank you
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!