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
Triss [41]
3 years ago
13

Please help!! need to pass this class!!

Mathematics
1 answer:
Bezzdna [24]3 years ago
3 0

Answer:

ADB and DBC

Step-by-step explanation:

Angles ADB and DBC are both marked with three curved lines which shows that their angles are congruent to each other.

Hope this helps! :)

You might be interested in
If point R is the centroid of triangle ABC what is the perimeter of triangle ABC given that segments CF DB and AE are equal to 2
Naddik [55]
Hiiiiiiiiiii beautiful
3 0
3 years ago
Read 2 more answers
Find an equation of the line passing through the point (-1,8) and parallel to the line joining the points (-3,4) (4,-1).
bulgar [2K]

Answer:

The equation of the line will be 7y=(-5x)+51

Step-by-step explanation:

If a line passes through two points (x,y) and (x',y') then slope of the line will be = \frac{y-y'}{x-x'}

Now we know the points are (-3,4) and (4,-1) then the slope of the line will be =\frac{4-(-1)}{(-3-4)}=\frac{5}{(-7)} =(-\frac{5}{7})

We know that two parallel lines have the same slope then a line which is passing through a point (-1,8)will be =( -\frac{5}{7})

Let the equation of the line is y=mx+c

Then by putting the value of x,y and m we can get the value of c.

8=(-\frac{5}{7})+c

c=8-\frac{5}{7} \\c=\frac{56-5}{7} =\frac{51}{7}

Then equation will be y=(-\frac{5}{7})x+\frac{51}{7}

7y=(-5x)+51


5 0
4 years ago
What is the slope of a line that is perpendicular to 8x+4y=2
il63 [147K]

Answer:

\frac{1}{2}  = m

Step-by-step explanation:

8x + 4y = 2

-8x - 8x

____________

4y = -8x + 2

__ _______

4 4

y = -2x + ½

↑

rate of change [slope]

* Perpendicular Lines have OPPOSITE MULTIPLICATIVE INVERSE <em>RATE</em><em> </em><em>OF</em><em> </em><em>CHANGES</em><em> </em>[<em>SLOPES</em>]:

-2 → ½

I am joyous to assist you anytime.

4 0
3 years ago
5xy8 • (4y4)2 = 5xy8 • 42• V4)2
Assoli18 [71]

Answer:

Yes they are equal. Hkama d d jans ans

7 0
3 years ago
Solve the system of equations <br> 3x+4y=10 <br> 3x-4y=20
Vesnalui [34]

Answer:

x = 5

y = -1.25

Step-by-step explanation:

3x+4y=10

3x-4y=20

----------------

6x=30

x=5

3(5)-4y=20

15-4y=20

-4y=5

y=-1.25

6 0
3 years ago
Read 2 more answers
Other questions:
  • Explain what other reasons might slow or speed up the spread of the virus in any school.
    5·2 answers
  • What is the Gcf of 6x^3?
    7·1 answer
  • Beaker A contains 4 1/3 fluid ounces, while beaker B contains 4 3/10 of water . Which beaker has the smaller amount of water
    7·1 answer
  • in a survey 9/10 people said they preferred super cola to basic cola. If they survey is accurate, how many people out of 1000 wo
    6·2 answers
  • Maxaad dooneysa inaad ogaato
    15·2 answers
  • in there first year josh will be paid $14 and Tillery will be paid $7 after every year they will be giving a raise of $2. is the
    8·1 answer
  • Find the circumference of the circle shown below if the radius equals 9 inches. Use 3.14 for π. Use the formula
    6·1 answer
  • Find the percent of decrease or increase, Round to the nearest tenth of a percent.
    15·1 answer
  • PLEASE HELPPPPPP
    9·1 answer
  • Mr.Gartland writes the expression on the board
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!