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
AlekseyPX
3 years ago
11

Is AB perpendicular to CD? Explain.

Mathematics
1 answer:
Darya [45]3 years ago
6 0

Answer:

Yes

Step-by-step explanation:

because the slope of AB is 4/3 and the slope of

CD is -3/4

You might be interested in
Pat has 9 cards. Frank has 2 more cards that Steve. Steve has 3 cards. How many mire cards does Pat have than Frank?
Dahasolnce [82]

Answer:

4

Step-by-step explanation:

Frank has 5 cards.

Steve has 3 cards.

Pat has 9 cards.

Therefore, Pat has 4 more cards than Frank.

Hope this helps!

3 0
3 years ago
The county fair charges $1.25 per ticket for the rides. Jermaine bought 25 tickets for the rides and spent a total of $43.75 at
satela [25.4K]
The total cost is the dependant variable and the number of tickets along with flat out price is the independent variable.

The equation would be y = 1.25x + ?

You would insert 25 for x which equals 31.25 and insert 43.75 for y.

43.75 = 31.25 + ? Then subtract 31.25 from both sides of the equation and you would get....

12.5 = ?

That is your flat rate to get in to the fair 




7 0
4 years ago
A number x plus 10 is more than 2
makvit [3.9K]
X+10>2. The simplified answer is x>-8
4 0
3 years ago
X-4=10;4x+1=57<br>i need to change the first equation into to the second equation.
cestrela7 [59]

Is this what you mean this is what i understood.



X-4=10;4x+1=57


First equation solve for x.

X-4=10

Add 4 both sides

X=10+4


X=14

Second equation substitute your x answer into second equation to make both sides equal.

4x+1=57

4(14)+1=57

56+1=57

57=57

4 0
3 years ago
Math is my problem help me
Eduardwww [97]

Answer:

on the second one you put 5 basketballs and four baseballs

on the third one you in think your gonna put the same thing as the first one

I am not sure about the last sorry in advance

4 0
3 years ago
Other questions:
  • 13. The outboard engine on Steve's boat uses a fuel-to-oil mixture in a 50:1 ratio. If Steve puts 2.5 gallons of fuel in the tan
    7·1 answer
  • 24÷4 4×4 <br><br> What is the meaning of the unknown factor and quotient
    8·1 answer
  • Mixed munber of 20/10
    6·2 answers
  • How do you simplify 18/35
    10·2 answers
  • Is 28.431 greater than 28.419?
    5·2 answers
  • Which of the following rational functions is graphed below?
    9·1 answer
  • Please help You have no more than $60 to spend. You want a snack that costs $2.00 including tax, and you want to buy a watch, wh
    8·2 answers
  • If the equation below represents the total cost of 3 boxes of cereal and 2 loaves of bread is $15," then x represents
    14·1 answer
  • Reflect points please help me
    5·2 answers
  • Please help will give brainliest
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!