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
Delicious77 [7]
3 years ago
10

8. Given that DAB and DCB are right angles and BDC = 55°, what is m CAD?

Mathematics
1 answer:
Artyom0805 [142]3 years ago
5 0

Answer:

d

Step-by-step explanation:

d

You might be interested in
Hi, I need the area to this problem i need the answer and to show my work no hackers please <br>​
Harrizon [31]
28 yards is the answer
4 0
3 years ago
PLEASE HELP!!! <br> EXPLANATIONS ARE APPRECIATED
Vlada [557]

(-10,-30)

HOPE THIS WILL HELP YOU

3 0
3 years ago
Read 2 more answers
Please help I am so lost!!!
ASHA 777 [7]
\bf tan\left( \frac{x}{2} \right)+\cfrac{1}{tan\left( \frac{x}{2} \right)}\\\\&#10;-----------------------------\\\\&#10;tan\left(\cfrac{{{ \theta}}}{2}\right)=&#10;\begin{cases}&#10;\pm \sqrt{\cfrac{1-cos({{ \theta}})}{1+cos({{ \theta}})}}&#10;\\ \quad \\&#10;&#10;\cfrac{sin({{ \theta}})}{1+cos({{ \theta}})}&#10;\\ \quad \\&#10;&#10;\boxed{\cfrac{1-cos({{ \theta}})}{sin({{ \theta}})}}&#10;\end{cases}\\\\

\bf -----------------------------\\\\&#10;\cfrac{1-cos(x)}{sin(x)}+\cfrac{1}{\frac{1-cos(x)}{sin(x)}}\implies \cfrac{1-cos(x)}{sin(x)}+\cfrac{sin(x)}{1-cos(x)}&#10;\\\\\\&#10;\cfrac{[1-cos(x)]^2+sin^2(x)}{sin(x)[1-cos(x)]}\implies &#10;\cfrac{1-2cos(x)+\boxed{cos^2(x)+sin^2(x)}}{sin(x)[1-cos(x)]}&#10;\\\\\\&#10;\cfrac{1-2cos(x)+\boxed{1}}{sin(x)[1-cos(x)]}\implies \cfrac{2-2cos(x)}{sin(x)[1-cos(x)]}&#10;\\\\\\&#10;\cfrac{2[1-cos(x)]}{sin(x)[1-cos(x)]}\implies \cfrac{2}{sin(x)}\implies 2\cdot \cfrac{1}{sin(x)}\implies 2csc(x)
4 0
3 years ago
Which unit should be used when measuring the length of a state border?
son4ous [18]
Hey there!

A state border is thousands of miles long (some of them). Meters would be too small of a measurement. Centimeters is even smaller. So the answer is B. Because this uses the least amount of numbers.

I hope this helps!
7 0
3 years ago
Read 2 more answers
Consider the substances below.
NikAS [45]
They have different masses
5 0
2 years ago
Other questions:
  • Dave’s Automatic Door, referred to in Exercise 29, installs automatic garage door openers. Based on a sample, following are the
    13·1 answer
  • At a carnival, food tickets cost $2 each and ride tickets cost $3 each. A total of $1,240 was collected at the carnival. The num
    8·2 answers
  • Which of the following graphs is a function ​
    7·2 answers
  • Question 9: Please help, what would be the length of the image of the segment GH?
    11·2 answers
  • Simplify the expression by combining like<br> terms:<br> 3+ v + 4v2 + 2 - V2 + 3v<br> ]
    13·1 answer
  • 137x8 multiply with expanded form please help 10 ponte for your help please help!
    5·1 answer
  • Given the curve y=3x^5+6x^4-4x^3+1 find it's turning point and point of inflection
    15·1 answer
  • If necessary, round to the nearest tenth and label your answer <br>10ft <br>4ft <br><br><br>​
    12·1 answer
  • Help Please I put 70 pts on this
    12·2 answers
  • Help me please I will give 20 points and mark u as brainliest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!