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
stepan [7]
3 years ago
5

Find ABD help please!!

Mathematics
2 answers:
jeka57 [31]3 years ago
6 0

Answer:

m\angle ABD =20^\circ

Step-by-step explanation:

According to the given statement the two angles are equal.

3x-1=34-2x\\\\\Rightarrow x=7\\\\m\angle ABD = 3(7)-1 = 20^\circ

Best Regards!

Arada [10]3 years ago
5 0

Answer:

20 degrees

Step-by-step explanation:

If BD is the angle bisector of ABC, then ABD must equal half of that. 40/2=20 degrees. Hope this helps!

You might be interested in
Plsss help. Thanks!!
slava [35]

Answer:

401

Step-by-step explanation:

1. Approach

To solve this problem, one first has to think about the given figure in a certain way. In the figure, one can see that it is a circle attached on either side of a rectangle. To find the perimeter of the figure, one has to find the circumference of the circle and then add two sides of the rectangle to the answer

2. Circumference of the circle

The formula to find the circumference of a circle is;

2r(pi) or d(pi)

~ diameter times the value (pi)

Normally to find the circumference of a semicircle, one would have to divide this formula by 2, but since in this case, one has to add two congruent semicircles, so therefore, the effect of dividing the equation by two, only to multiply by two again cancels, and hence, there is no need to divide by 2.

Substitute in the values;

(78)(pi)

~ 245

3. Find the perimeter of the entire object

Now, one has to add the two additional sides of the figure, to the circumferences of the semicircles to get the final answer;

78 + 78 + 245

= 401

3 0
2 years ago
Read 2 more answers
Jackson bought 5 ounces of raisins for $4. How much could he have buy for 1$?
Yuliya22 [10]
If you do 5 divide by 4 then you can find what 1$ would be worth so ie.
5 divide by 4 is 1.25 which means that for 1$ you could buy 1.25 ounces
4 0
3 years ago
Read 2 more answers
At the circus, a clown is shot from a cannon. This situation can be modeled by the function: h = – 16t2 + 45t + 15, where 'h' is
weeeeeb [17]

Answer:

The maximum height is 46.64 feet.

Step-by-step explanation:

If we take the derivative of h whit respect to t and equal this to zero we would find the value of t which corresponds to the maximum h.

So, we have the function h(t):

h(t)=-16t^{2} + 45t + 15

Taking the derivative, we have:

\frac{dh(t)}{dt}=-32t + 45=0

Now, we solve it for t:

t=\frac{45}{32}=1.4\: s

Finally, we put this value of t into the original equation.

h(t)=-16(1.4)^{2} + 45(1.4) + 15

h_{max}=46.64\: ft      

Therefore, the maximum height is 46.64 feet. All the given options are wrong, the one that comes closest is option A.

I hope it helps you!          

4 0
3 years ago
7.238/1000 using power of ten rules
Sophie [7]

Answer: 69.38

Step-by-step explanation: Have a brilliant day-Lily ^-^

3 0
3 years ago
What is the expanded 97,367
Ivahew [28]

Answer:

Expanded Notation Form:

 97,367 =

 90,000  

+ 7,000  

+ 300  

+ 60  

+ 7  

Expanded Factors Form:

   97,367 =

 9 × 10,000  

+ 7 × 1,000  

+ 3 × 100  

+ 6 × 10  

+ 7 × 1  

Expanded Exponential Form:

 97,367 =

9 × 104

+ 7 × 103

+ 3 × 102

+ 6 × 101

+ 7 × 100

3 0
3 years ago
Read 2 more answers
Other questions:
  • Use the Distributive Property to find the price of 9 CDs that cost $13.99 each.
    10·2 answers
  • Whats the answer for this problem ?
    15·2 answers
  • 14 is no less than 8 times a number x plus 6.<br><br> An inequality is ?
    12·1 answer
  • Which conclusion can be derived from this scatter plot?
    13·1 answer
  • What are the first five numbers of pie
    7·1 answer
  • when oxygen reacts with hydrogen it has the capacity to release 29 kilojoules of energy. Inside a fuel cell, oxygen reacts with
    10·1 answer
  • Help Me, Now! C. At what value of x will each function equal 90? Both functions will equal 90 when x = ​
    5·2 answers
  • Look at the diagram. If ST = 15 and RT = 40, then RS =_____.<br><br> R———————S——————T
    11·1 answer
  • Can you help me please
    9·1 answer
  • What is the volume of a sphere with a radius of 5.9 inch rounded to the nearest 10th of a cubic inch
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!