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
Gelneren [198K]
2 years ago
11

Which pair of slopes show that line AD is perpendicular to line BC?

Mathematics
1 answer:
grigory [225]2 years ago
6 0

Answer:

7,1/7

Step-by-step explanation:

You might be interested in
How do you do this and what’s the answer ?
Dmitrij [34]

Answer:

A. y=2

x+y=2.5

b.  x=2 or 5

y=2 or 5

I don't know which on equals 2 and which equals 5, but 5 and 2 are the answers

Step-by-step explanation:

a. 2x0.5=1

b. 2+5=7 and 2x5=10

7 0
3 years ago
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used.
My name is Ann [436]

x = 2  \\ y = 7

is the answer to:

y = 11 - 2x \\ 4x - 3y =  - 13

_________________________________________

x = 5 \\ y = 2

is the answer to:

2x + y = 12 \\ x = 9 - 2y

_________________________________________

x = 3 \\ y = 5

is the answer to:

2x + y = 11 \\ x - 2y =  - 7

_________________________________________

x = 7 \\ y = 3

is the answer to:

x + 3y = 16 \\ 2x - y = 11

3 0
3 years ago
Two lines interesting at a right angle​
schepotkina [342]

Answer:

Perpendicular lines are lines that intersect at right angles.

Step-by-step explanation:

I'm assuming that your question is asking what the term is for two lines that intersect at a right angle. If I'm correct then your answer is perpendicular lines.

Hope this helps

7 0
3 years ago
How many zeros are there in the standard form of six hundred thousand, twenty?
Julli [10]
There are Three zeros

3 0
3 years ago
The guest at a party shared five pies equally in each person get 1/8 of a pie how many guest were at the party?
masya89 [10]

Answer: 40 people

Step-by-step explanation:

There were 5 pies in the party and each person that came got an equal share of 1/8.

The number of people who were there is therefore:

= Number of pies / Share each person got

= 5 ÷ 1/8

= 5 * 8/1

= 40 people

6 0
3 years ago
Other questions:
  • Which function represents the graph of f(s)=-4[x] after it is translated 3 units down?
    9·1 answer
  • If the equation of a circle is (x + 4)2 + (y - 6)2 = 25, its center point is
    12·2 answers
  • Which is an equation in point-slope form for the given point and slope point (8 -4) slope 5/6
    9·1 answer
  • a bicycle shop advertised all mountain bikes priced at a 1/3 discount.the original price of the bicycle is 327 dollars what is t
    9·1 answer
  • Help me please 2 minutes for class to start
    7·1 answer
  • Which situations would be represented with a positive number? Check all that apply.
    14·2 answers
  • Here is a parallelogram with its diagonals shown.
    13·1 answer
  • How do you solve for -x-8 = 15 ?
    8·1 answer
  • Josie can solve 4/3 rubix cubes in 1/6 of an hour. How many rubix cubes can she solve an in hour please help
    7·1 answer
  • Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!