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
Zigmanuir [339]
3 years ago
11

Please help with #6 need it very soon

Mathematics
1 answer:
gregori [183]3 years ago
5 0

Answer:

If this is a proof then here is the answer.

Angle ABD is Congruent to Angle CBD = Given

Angle BDA is Congruent to Angle BDC = Given

Angle ABD is Congruent to Angle CBD = Definition of Angle Bisector

Line Segment BD is Congruent to Line Segment BD = Reflexive Property

Line Segment AB is Congruent to Linge Segment CB = Angle-Side-Angle or ASA

Step-by-step explanation:

Lucky for you, I just learned this also ;)


Since you are given your first two directions, put them down as GIVEN in the proof.

Next, Since ABD and CBD are congruent angles, you can assume that it is an angle bisector since angle bisectors always bisect equally.

Then, (This one is obvious), since Line Segment BD shares a side with itself, it is equal by the Reflexive Property (EX: AB is congruent to AB).

Finally, Since there is two angles with a congruent side in the middle, you can confirm that it is equal by Angle-Side-Angle.

Hope this helped!


You might be interested in
the owner manual states that your car have a the oil changed every 3750miles . if you driving the cat at 0miles when will the fi
shepuryov [24]
Are make good things maybe to help you
7 0
3 years ago
Which shape is used to draw a plane on paper in geometry? Triangles Quadrilaterals Lines Circles Points
Katyanochek1 [597]

Answer:

Answer is 'Lines'

Step-by-step explanation:

We use the lines to draw plane on paper.

For example, to draw three dimensional cube , we use lines.

7 0
3 years ago
The number of bacteria can be represented by the equation A(t)=200(.75)^t, wherr A(t) is the amount of bacteria in grams and t i
kupik [55]

Answer:

Step-by-step explanation:

a. This is a decay function, since the final value (A) gets smaller and smaller as the days pass by.

b. The bacteria is decreasing by 75% per day exponentially.

c. In order to calculate the amount of bacteria in a week we simply substitute the variable t for 7 (7 days in a week) and solve for A

A = 200(0.75)^7

A = 26.7 bacteria after 1 week

d. In order to calculate this we need to substitute the variable A with 100 and solve for t

100 = 200(0.75)^t   ... divide both side by 200

0.5 = 0.75^t

\frac{ln(0.5)}{ln(0.75)} = t

2.4 = t

It will be half the initial amount after 2.4 days.

6 0
3 years ago
NEED HELP ASAP !! <br> btw choices are is or is not
katovenus [111]

1st is

2nd is

3rd is not

4th is

8 0
3 years ago
Solve each system using substitution:<br> 1. 4x - 5y= -15<br> y= -3x + 22
Bumek [7]
4x - 5y = -15
y = -3x + 22

Plug in your y= equation into the y variable in the other equation

  4x - 5 (y) = -15
            ^^
y = (-3x + 22) = -15

4x - 5 (-3x + 22) = -15

Distribute

4x + 15x - 110 = -15

Combine like terms and add 110 over to -15

19x = 95

Then, divide the whole equation by 19

x = 5

Then, plug in your x into your y= equation

y = -3 (5) + 22
y = -15 + 22
y = 7

<em><u>x = 5</u></em>
<em><u>y = 7</u></em>
<em><u>(5, 7)</u></em>
3 0
3 years ago
Other questions:
  • Add a whole number to the following data set that makes the median 10. <br>14, 6, 9, 17, 11
    13·2 answers
  • A line passes through points (4,-1) and (2,3). What is the slope of the line
    8·1 answer
  • A cyclist rides her bike at a speed of 36 kilometers per hour. What is this speed in meters per second? How many meters will the
    5·1 answer
  • The average of 8, 13, X, and Y is 6. The average of 15, 9, X, and X is 8. What is the value of Y?
    9·1 answer
  • What is the first 5 common multiples of 7 and 20
    6·1 answer
  • Cooke Corporation reports that at an activity level of 7,000 units, the total variable cost is $590,730, and the total fixed cos
    13·1 answer
  • 2.36 to the nearest whole number. Help please
    10·2 answers
  • Help ASAP please need answer
    14·1 answer
  • Find the solution(s) of the following equation.
    6·1 answer
  • 22) A corporate charter specifies that the company may issue up to 20 million shares of stock. The company sells 12 million shar
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!