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
aleksandr82 [10.1K]
3 years ago
9

HELP! this is for geometry, i really need help on number 13 but if you can help me with the others.

Mathematics
1 answer:
Zina [86]3 years ago
4 0
1 ray DE
2 ray ED
3 ray EC
4 ray CE
5 ray DC
6 ray CD
7 ray CA
8 ray AC
9 ray CB
10 ray BC
11 ray AB
12 ray BA
You might be interested in
How to determine if bacteriostatic or bactericidal?
kaheart [24]
The way to determine bacteriostatic or bacterial is by using a micorscope
4 0
3 years ago
5(wx-v)=9(x+v)<br> make x the subject
Zepler [3.9K]
Expand the brackets first
5(wx-v) = 9(x + v) 
5wx - 5v = 9x + 9v

Get all x's on one side and everything on on the other side
9x - 5wx = 9v + 5v

factorise out the x
x(9-5w) = 14v

then divide by 9-5w
x = 14v/(9-5w)


3 0
3 years ago
Read 2 more answers
How do you solve k/2+9=30
Mrrafil [7]
If you would like to solve the equation k / 2 + 9 = 30, you can calculate this using the following steps:

k / 2 + 9 = 30
k / 2 = 30 - 9 
k / 2 = 21     /*2
k = 21 * 2
k = 42

The result is 42.
4 0
3 years ago
Read 2 more answers
What is 7/10 - 1/10 in its simplest form
Elenna [48]
3/5 cause you get the lowest common denominator
4 0
2 years ago
Read 2 more answers
Write an equation that is perpendicular to y= 1/2x+5 and passes through (4,8)
goblinko [34]

Answer:

y = -2x + 16.

Step-by-step explanation:

The slope of the perpendicular line = -1 / slope of the given line

= -1 / 1/2 = -2.

Using the point slope form of the equation of a straight line:

y - y1 = m (x - x1)

y - 8 = -2(x - 4)

y - 8 = -2x + 8

y = -2x + 16  is the required equation.

4 0
3 years ago
Other questions:
  • Plz help it’s the ANDREA ONe
    15·1 answer
  • Question
    7·1 answer
  • What is the slope of the line that contains the points (3,1) and (2,-3)
    11·1 answer
  • Choose any three digit number to describe how to find the number that is 10 more
    15·1 answer
  • You're given two side lengths of 6 centimeters and 9 centimeters. Which measurement can you use for the length of the third side
    8·1 answer
  • Write down the next two terms in this number pattern<br>2, 5, 9, 14, 20,0​
    10·1 answer
  • A math instructor claims that college women have more credit card debt than college men. She conducts a random sample of 38 coll
    13·1 answer
  • What is the value of x?
    6·1 answer
  • Please help me I will give brainliest
    7·1 answer
  • SOMEONE HELP ME PLEASE IM STUCK ON THIS
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!