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
Angelina_Jolie [31]
3 years ago
7

PLEASE HELP!!!!! GEOMETRY

Mathematics
2 answers:
Mrrafil [7]3 years ago
7 0
Perpendicular means the product of the slopes is -1.

Since the green line has slope of -1/4, then the answer will be 4
serious [3.7K]3 years ago
4 0
Answer is A

this is because perpendicular lines are reciprocal of one another

reciprocal and opposite signs.

<span />
You might be interested in
Help i made it worth a lot of points
raketka [301]

Answer:

36x^6/y^10

Step-by-step explanation:

First evaluate the parentheses, 6x^3 x 6x^3 = 36x^6

y^5 x y^5 = y^10 ; remember m^k x m^r = m^k+r

final answer should be 36x^6/y^10

hope this helps :')

4 0
2 years ago
Read 2 more answers
Stephanie has 60 tickets to the carnival.She used 3/4 of her 60 tickets to play games.Then she used 1/5 of her remaining tickets
Lera25 [3.4K]

Answer:

<h2>She gave her brother 6 tickets</h2>

Step-by-step explanation:

This problem is on fractional numbers.

given that she has 60 tickets

1.She used 3/4 of her tickets to play game

=(3/4)*60

=180/4

=45

She is left with (60-45)= 15 tickets

2. She used 1/5 of her remaining tickets for rides

    =(1/5)*15

   =15/5

   =3

She is left with (15-3)= 12 tickets

3. She gave half of her tickets to her brother.

  = (1/2)*12

  =12/2

 = 6

She gave her brother 6 tickets

3 0
3 years ago
Rita makes and sells necklaces. The materials to make each necklace cost $2.75. Last week she made 8 necklaces and wants to make
Tresset [83]

Answer:

The error she made was that she was adding x and 2.75. She should subtract 2.75 from x.

Another mistake that she made was that she sold each for $7 assuming that she would make a profit of 78, but she should see each necklace for $12.5 so that she could make a profit of $78.

Step-by-step explanation:

The error she made was that she was adding x and 2.75.

She should write the equation as 8 (x - 2.75) = 78; as she spends $2.75 to make a necklace.

By using the correct equation: 8 (x - 2.75) = 78

=> 8x - 22 = 78

=> 8x = 78 + 22

=> 8x = 100

=> x = 100/8

=> x = 12.5

Another mistake that she made was that she sold each for $7 assuming that she would make a profit of 78, but she should see each necklace for $12.5 so that she could make a profit of $78.

Hope this helps you.

3 0
3 years ago
Each wheel on Nina's car has has a diameter of 18 inches.Which expression could be used to find the circumference of the wheel?
serg [7]

Answer:

56.548667764616276

Step-by-step explanation:

Multiply the diameter by pi.

C= 18 x 3.14159265

Hope this helps!

7 0
3 years ago
Is 9/16 closest to 0, 1/2, 1, or 9
REY [17]

Answer:

1/2

Step-by-step explanation:

9/16 is equal to 0.5625 . The closest number to this is 0.5 which is the same as 1/2

8 0
3 years ago
Read 2 more answers
Other questions:
  • Please help me. I really need help and this is my hw I did most of them I just didn’t know these so please help me.
    13·1 answer
  • Physics students drop a ball from the top of a 100 foot high building and model its height above the ground as a function of tim
    12·1 answer
  • 24 PTS. MARK AS BRAINY!! Help me... I'm desperate... :(
    8·2 answers
  • This image shows a square pyramid.<br><br> What is the surface area of this square pyramid?
    6·1 answer
  • For what values of θ, −π ≤ θ ≤ π, is y = tan θ undefined?
    8·1 answer
  • Maths assignment <br> y^2-36
    12·1 answer
  • Find the slope between the two points given. Then, use the slope and one of the points to write the equation of the line in Slop
    6·1 answer
  • HELP plz I GIVE BRAINLIEST PLUS A LOT OF POINTS Draw a number line and mark all described points on it... ...Numbers that are ei
    6·1 answer
  • Solve 4x - 7y ( x = 6, y = -4 ) *​
    10·2 answers
  • casey sight the top of an 84 foot tall lighthouse at an angle of elevation of 58. if casey is 6 feet tall how far is he standing
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!