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
sleet_krkn [62]
3 years ago
10

Someone please help i just need help with this one question please and thank you :)

Mathematics
2 answers:
ki77a [65]3 years ago
5 0

Answer:

ABD = 36

DBC = 54

Step-by-step explanation:

The three angles form a straight line so they add to 180

2x + 3x +90 = 180

Combine like terms

5x+90 =180

Subtract 90 from each side

5x+90-90=180-90

5x= 90

divide each side by 5

5x/5 = 90/5

x =18

ABD = 2x = 2*18 = 36

DBC = 3x = 3*18 =54

seropon [69]3 years ago
4 0

Answer:

Thanks for asking!

Step-by-step explanation:

For ABD x equals 18 and for DBC equals 54.

You might be interested in
A statistics teacher announces to the class at the beginning of the semester that there is a 40% chance that a randomly chosen s
adelina 88 [10]

Answer:

c. No, because the chance of getting an A on a test and getting an A in the class are not independent.

Step-by-step explanation:

brainly?

3 0
3 years ago
My question what is 75 percent of hours
Goryan [66]

Answer:

3/4 hours

Step-by-step explanation:

3/4 = 0.75

6 0
3 years ago
Read 2 more answers
Kim's recipe for fruit punch calls for 3 cups fruit punch syrup to 4 cups of water. Tammy's recipe for fruit punch calls for 5 c
zhannawk [14.2K]
Tammy's recipe makes a sweeter fruit punch. This is because 3/4 (Kim's recipe) equals 18/24 (Tammy's recipe) and 5/6 equals 20/24 and since 20/24 is the bigger ratio, Tammy's recipe will make a sweeter fruit punch. I hope this helps. (:
5 0
4 years ago
Is it 7^12 not so sure ._.
Alekssandra [29.7K]
You are correct, it is.
6 0
3 years ago
The formula for the volume of a cylinder is v= 3.14r^2h. A cylinder has a volume of 300x feet ^3 and a radius of 5 feet
Fudgin [204]

Answer:

Height = 3.82

Step-by-step explanation:

(3.14)(5)²

(3.14)(25)

= 78.5

300 = 78.5h

300/78.5 = 78.5h/78.5

h = 3.821656051 or approximately 3.82

7 0
3 years ago
Other questions:
  • The slope of the trend line is 15. What does that mean in regard to the data of the scatterplot? Check all that apply. The slope
    15·2 answers
  • BRAINLEST HELPPP ME PLZZZZZZZZZZZZZ
    6·2 answers
  • L -11 l is this an adsolute value question? and how do I solve it ?
    13·1 answer
  • HELP ME PLEASE QUICKLY
    10·2 answers
  • A race is 10 kilometers long. Markers will be placed at the beginning and end of the race course and at each 500 meter mark. How
    8·1 answer
  • Use the identity below to complete the tasks:
    5·1 answer
  • I need to know how to solve this
    14·1 answer
  • What is 1% of 70? <br><br> 1.4<br> 0.8<br> 0.7<br> 0.9
    10·2 answers
  • help help help please
    11·1 answer
  • What are the coordinates of the vertex of the graph of f(x) = 4|x + 6|?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!