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
tamaranim1 [39]
3 years ago
5

How do you know if two lines segments are perpendicular

Mathematics
1 answer:
Greeley [361]3 years ago
6 0

Answer:

when they are intersecting at a 90 degree angle.

Step-by-step explanation:

when lines intersect, they just cross over one another at any point. but with perpendicular lines, they have to be at a right angle. an example of this is a square. all of its corners are perpendicular

You might be interested in
What is slope when talking about math
dolphi86 [110]
When graphing, its how much you rise and run
thats the formula when u have a graph and the question is asking for the slope.
you chose a point, and go down or up however many times it goes to the next point, and you run to the left however many times it gets you to get to that point.
if the line goes downward the slope is therefore negative, and if the line goes upward, the slope is therefore, positive.
m in math is meant to be slope, so m= \frac{rise}{run}
7 0
3 years ago
Read 2 more answers
Find the area please
Natasha2012 [34]

Answer:

7.07

Step-by-step explanation:

3 0
3 years ago
What is 456,420 divided by 8.75 million
Travka [436]
<span>
0.05216228571 is the answer.</span>
3 0
3 years ago
Jan bought 6 cookies and 4 doughnuts for 3.50. Tom bought 12 cookies and 5 doughnuts got 5.23. Write and solve a system of equat
iren2701 [21]
0.19 for one cookie and 0.59 for one doughnut

x for how much one cookie costs and y for how much one doughnut costs
6x+4y=3.5
12x+5y=5.23

solve by substitution: (elimination would work too)
4y=3.5-6x
y=0.875-1.5x
12x+5(0.875-1.5x)=5.23
12x+4.375x-7.5x=5.23
4.5x=0.855
x=0.19
now use x to solve for y:
6(0.19)+4y=3.5
1.14+4y=3.5
2.36=4y
y=0.59

Check the work: 6(0.19)+4(0.59)=3.5
4 0
3 years ago
30
storchak [24]

Answer:

what does 30 yldpri the linear relationship have do with it

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Find three consecutive odd integers such that the sum of the smaller two is three times the largest increased by seven
    12·2 answers
  • 1. Find the conditional probability of the indicated event when two fair dice (one red and one green) are rolled. The sum is 6,
    11·1 answer
  • What is the equation 2/3a - 1/6= 1/3
    8·2 answers
  • I have to plot,, y=5x-0 on this graph! can someone help?
    12·1 answer
  • Solve the following system of linear equations using elimination. <br>3x+y=8<br> -3x+6y=27​
    8·1 answer
  • Describe one exercise you did that helps improve your striking and your reaction time skills (at least one of your exercises mus
    9·2 answers
  • Complete the table for the equation
    8·1 answer
  • Is this right besties ? I’m doing a package because my schools shutdown :((
    8·1 answer
  • Can you guys give me the steps for this plus the answer?
    6·2 answers
  • A building has a height of 16 1/4 meters. Each floor in the building has a height of 3 1/4meters.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!