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
const2013 [10]
2 years ago
11

 GEOMETRY)

Mathematics
1 answer:
evablogger [386]2 years ago
8 0

Answer: 130

Step-by-step explanation:

Let the measure of arc DB be x.

Then,

80=\frac{x+30}{2}\\\\160=x+30\\\\x=130

You might be interested in
The sum of 2 numbers is 46. One number is 12 more than the other. What are the numbers?
harkovskaia [24]

Answer:

two numbers are 29 and 17

Step-by-step explanation:

let the number be x

12+x+x=46

2x=46-12

x=34/2

x=17

another number is 12+x

12+17

29

5 0
3 years ago
Read 2 more answers
A price for a pair of shoes is 400. the price is decreased by 30%. what is the new price?
sukhopar [10]
The answer is 280 because if you multiply 400 by .3 you get 120 and if you subtract 120 from 400 you get 280
5 0
3 years ago
Read 2 more answers
Round each number to the specified place.
Delvig [45]

Answer:

A is 33.5430

B is 307,000

C is 285.39

D is 6,810

Not sure what the 33. is but that should be the right answer

7 0
3 years ago
What is an equation of the line that passes through the points (0,8) and (-8,-4)?
Dafna11 [192]
<h2>Answer:</h2>

भाग्यश्री

Step-by-step explanation:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

4 0
3 years ago
Write an equation for each line on the grid
mamaluj [8]
For line A, y=1/6x

For line C, y=-2/7x+9

For line B, y=-8
8 0
3 years ago
Other questions:
  • write a real world example that could be solved by using the inequality 4x+8≥32.then solve the inequality
    14·1 answer
  • 44 is 55% of what number?
    6·2 answers
  • How can models and equation help me subtract like fractions?
    13·1 answer
  • Please hurry I need this answer fast​
    6·2 answers
  • PLEASE HELP!!
    6·1 answer
  • If <br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%20%2B%20ib%7D%7Bc%20%2B%20id%7D%20" id="TexFormula1" title=" \frac{a + i
    6·1 answer
  • What percent of 96 is 36? step by step
    7·2 answers
  • Solve for x.<br> 13(x-3) = 39<br> X=1<br> X=4<br> x=6<br> x=10
    15·1 answer
  • Need help again pls and ty​
    11·2 answers
  • Write you question here (keep it clear and simple to get the best answer)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!