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
Eva8 [605]
3 years ago
14

What is the measure of angle DBA?

Mathematics
2 answers:
const2013 [10]3 years ago
8 0

Answer:

DBA =110 degree

Step-by-step explanation:

angle DBA is central angle

central angle = arc angle = 110 degree

Svetllana [295]3 years ago
7 0

Answer:110

Step-by-step explanation:

You might be interested in
Please Help me! <br> What is the value of y?
eimsori [14]
See the picture with letters attached to better understand the problem

we know that
in the right triangle ABC
AB=BC----------> by angle 45°
AC²=AB²+BC²-----> AC²=(√2)²+(√2)²----> AC²=4-----> AC=2

in the right triangle ACD
tan 60°=y/AC--------> y=AC*tan 60°-----> y=4*tan 60°----> y=4√3

the answer is
y=4√3

7 0
3 years ago
Angel entered a triathlon (a three-part race). He ran 10 miles, rode his bike 30 miles, and swam 1 mile. how far did he go altog
lara31 [8.8K]
He went 41 miles. Because 10+30+1=41
8 0
3 years ago
Read 2 more answers
I need the =<br> Numerator <br> And the<br> Denominator<br><br> Help pleaseeeee
Drupady [299]
Answer: 9/20

Explanation: You find a common denominator which in this case would be 20, so you do 1/4(5)= 5/20 and 1/5(4)= 4/20 and then you add them together and get 9/20. Since you can not simplify this, you leave it as it is.
4 0
3 years ago
Read 2 more answers
Решите уравнение
mafiozo [28]

Answer:

a)-6(x-2) = 4r-17

B) 10x +307 - 20) = 13-20

6) (18-19) -(4-720) = -73

г)-3(4-5y)+2(3-6y)=-39

3 0
4 years ago
Please help I’m stuck!
Mazyrski [523]

Answer:

1. the value of x can equal 25

the shortest length can equal 7

the longest length can equal 30

2. 2x+2.1=7.5

Step-by-step explanation:

Given:

1.

A scalene triangle with sides y, 4y and x

and perimeter,p= 60cm

As per perimeter formula:

p= sum of all sides

Putting values we get

60=x+4y+y

60=x+5y

so correct options are

the value of x can equal 25

the shortest length can equal 7

the longest length can equal 30

2. An isosceles triangle with sides y=2.1, x and x

and perimeter,p = 7.5

As per perimeter formula:

p= sum of all sides

Putting values we get

7.5=2.1 + x +x

7.1=2.1+2x !

3 0
3 years ago
Other questions:
  • Margot's dad has 7 striped ties and 21 solid ties. What is ratio striped ties to solid ties
    6·1 answer
  • A car travel at an average speed of 68 miles per hour. How many miles does other travel in 3 hours and 15 mins
    9·1 answer
  • The angles below are supplementary. What is the value of x?
    12·1 answer
  • Triangle A B C is shown. Angle A C B is a right angle. An altitude is drawn from point C to a point on side A B to form a right
    11·2 answers
  • List the common factors of the numbers 9 and 18
    6·1 answer
  • The sum of 3 consecutive even numbers is equal to 24. Find the numbers. ​
    7·1 answer
  • 15. Which of the following sets of quantum numbers are allowed
    11·1 answer
  • Pleaase someone help me !
    11·2 answers
  • Some please help!! I will give brainliest
    6·1 answer
  • Help <br> This is a a or b question
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!