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
serg [7]
3 years ago
10

Which pair of lines are perpendicular lines?

Mathematics
1 answer:
liubo4ka [24]3 years ago
8 0
B is the answer I gotchu.
explanation: m1=-4 m2=4 so yes that’s perpendicular.
You might be interested in
In the figure to the right, if AC=12 and BC=9, what’s the radius?
Lynna [10]

Answer:

it aproximatley 7.937 rounded to the nearest tenth its 7.9

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
In the diagram, AC=BD. Show that AB=CD
Debora [2.8K]
I believe you just have to draw 2 little lines in between AB and CD.
8 0
3 years ago
Show me the steps to solve and the solution y-2>1/2(x-2)
aev [14]
<span>y-2>1/2(x-2) can be expanded as follows:  y - 2 > (1/2)x - 1

Mult. all terms by 2 to remove the fractions:

2y - 4 > x - 2

Add 4 to both sides:   2y > x + 2

Div. both sides by 2:    y > (1/2)x + 1   (answer)</span>
4 0
3 years ago
Guys pls help me!!!!!!!
Maurinko [17]

Answer:

165°

Step-by-step explanation:

x+15=180

4 0
2 years ago
Read 2 more answers
Evaluate -5x^2 − 8x + 1 when x = -3.
Yakvenalex [24]

Hello.

Answer: 70

New equation: −5(−3^2)−(8)(−3)+1


How to get the answer:

(−5)(−9)−(8)(−3)+1

=45−(8)(−3)+1

=45−(−24)+1

=69+1

=70


Have  a nice day

7 0
3 years ago
Other questions:
  • In a race in which twelve automobiles are entered and there are no​ ties, in how many ways can the first three finishers come​ i
    11·2 answers
  • A survey company asks all respondents for demographic information. There are 8 age and 7 income groups, 5 gender choices, and 6
    15·1 answer
  • Dived and lowest form <br> 2/ 1/4/13
    10·1 answer
  • PLEASE HELP FAST!! 1.Which choice names a radius of circle F?      A.AB   B.AC   C.BE   D.BF 2.Which choice does not name a chor
    5·1 answer
  • I don't know how to do this or what i'm doing plz help
    15·1 answer
  • Lisa Company uses the periodic inventory system to account for inventories. Information related to Lisa Company's inventory at O
    8·1 answer
  • Which of the following is an example of a random event?
    8·2 answers
  • Simplify 10a^2+9ab-40b^2
    10·1 answer
  • HELPPPPP!!!!!!!!!!!!!!
    5·2 answers
  • Could rlly use help ????!!!!!!??
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!