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
Roman55 [17]
2 years ago
6

HELPP WITH MATH PLEASSS 11-12

Mathematics
1 answer:
evablogger [386]2 years ago
4 0

Answer:

11. Not enough information

12. You can say DB = DC by SAA congruence rule and CPCTC (Corresponding parts of congruent triangles are congruent)

Step-by-step explanation:

For 12, you can say ΔABD≅ΔACD because they have a side in common (AD) and they have 2 congruent angles. Thus, you can use the SAA congruence criterion. Then, you can use CPCTC (Corresponding parts of congruent triangles are congruent) to say that DB = DC.

Hope this helps :)

You might be interested in
Identify the aspects of this exponential function: y = 350(1 + 0.75)t
meriva
The answer is 67 point 18.
8 0
3 years ago
20x + 5<br> 24.x-1<br> what’s x?
iogann1982 [59]

Step-by-step explanation:

20x+5=24x-1

4x=6

x=3/2

7 0
3 years ago
Do these two expressions represent equivalent expressions? Explain why or why not. 36 + 20 4(9 + 5)
Keith_Richards [23]

Answer:

they are equivalent

Step-by-step explanation:

because 4 times 9 is 36 and 4 times 5 is 20 so it is equal to 36+20

4 0
3 years ago
Read 2 more answers
In our solar system 6 of the 8 planets have moons what is the percentage of the planet have moons
umka2103 [35]
75% for your help:)…….
8 0
3 years ago
Read 2 more answers
**PLEASE HELP**
maksim [4K]

Answer:

Number 4

Step-by-step explanation:

Option B would yield more in the short term but after Option A surpasses it, it would become more profitable.

6 0
3 years ago
Other questions:
  • Math question &lt;3 &lt;3 &lt;3
    14·1 answer
  • Help please, I have a test!! HELP
    6·2 answers
  • An isosceles trapezoid has base angles equal to 45 and bases of lengths 6 and 12. Find the area of the trapezoid.
    13·2 answers
  • What's the answer for this question?
    6·2 answers
  • Find the value of X and Y for all three questions. Show your work. Will give brainliest!
    5·2 answers
  • I need the answer. helpppppppppppp plzz​
    9·1 answer
  • 16fy
    15·1 answer
  • ASTRONOMY!!!
    9·1 answer
  • Running an average rate of 6 mph how many minutes will it take Kyle to run 3 miles?
    15·1 answer
  • Find the volume of a rectangular prism with a length of 13.4 ft, a width of 10.3 ft and
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!