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
hammer [34]
3 years ago
10

Can somebody help me with all the questions?

Mathematics
1 answer:
hram777 [196]3 years ago
6 0
The data isn't proportional because there is a y-intercept.
20/1 is not equal to 28/2, which isnt equal to 36/3 and so on
You might be interested in
Tickets to a play cost $5 at the door and $4 in advance. The theater club wants to raise at least $400 from the play. Write and
cestrela7 [59]
Your equation should be
$4(40 tickets) + $5(X) = $400
160 +5x = 400
-160            -160
   0     5x =  340
  divide both sides by 5
5x/5 = 340/5
x = 68

so they need to sell 68 tickets at the door.

4(40) + 5(68) = 400
160 + 340  + 400
400 + 400


7 0
2 years ago
Read 2 more answers
Distribute: 3(2a – 4b)
olga_2 [115]
Multiply each term in the parentheses by 3. Your answer is 6a - 12b
4 0
2 years ago
Read 2 more answers
5 Consider this system of equations:<br> 5x + y = -2<br> 2x - 2y=4
Ilia_Sergeevich [38]

Answer:

x  = 0

  y  = -2

Step-by-step explanation:

The given system of equation are:

   5x + y = -2

   2x - 2y = 4  

The problem here is to find x and y from the expression

   5x + y = -2     ----- i

   2x - 2y = 4    ---- ii

 So;

i x 2 :  10x + 2y  = -4     ----  iii

ii x 5 :  10x - 10y  = 20    ----- iv

   iii - iv;   12y  = -24

                  y  = -2

    Now find x;

             5x + y  = -2

             5x  - 2  = -2

                  x  = 0

 

7 0
2 years ago
Hey this is another question ill give you brainliest and 5 stars as well as a heart<br><br> Asap pls
Dmitrij [34]

Answer:

e = s×0.72

Step-by-step explanation:

we need to find how much does a 1 song costs

so, 2.16 ÷ 3 = 0.72 $

4 0
2 years ago
Read 2 more answers
Consider the following figure:
trasher [3.6K]

Answer:

C(cone with a radius of 8 units)

Explanation:

When a triangle is spun around its center, it makes a cone (can't make a cylinder because when spun, it doesn't have 2 circular bases). The radius would be 8 because that is what makes the circular base. The 6 is just the height of the triangle and cone once it is spun, it doesn't have anything to do with the base and its radius.

4 0
2 years ago
Other questions:
  • Simplify. 5,000<br> 25000
    13·1 answer
  • The pumpkin festival is finally here! Ms Hooven bought two orange brownies and four pumpkin pies for a total of $25. Mr.Ziss bou
    7·1 answer
  • What is the GCF of the two numbers in the expression (24 + 30)?
    10·2 answers
  • A tent has a conical roof and cylindrical wall as shown. The cylindrical wall and conical roof are of the same height. The radiu
    5·1 answer
  • A student draws three cards from a standard deck of cards. If the student replaces the card after each draw, what is the probabi
    9·1 answer
  • Drag each scenario to show whether the final result will be greater than the original value, less than the original value, or th
    6·1 answer
  • Costom duty of 30 % is charged when electrical item are imported. If 9000 rupees has to be paid as customs duty when an item of
    15·1 answer
  • (-2,-3), y=2x-1 write the equation in slope intercecpt form
    7·1 answer
  • Solve each inequality. Click Submit to check your solution.<br><br> x − 3 &gt; 7
    11·1 answer
  • A large bottle of Sharkleberry Finn juice contains 600 milliliters of juice. A medium bottle contains 70% as much juice as the l
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!