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
Schach [20]
3 years ago
5

Some please help me solve number 23!

Mathematics
1 answer:
Goshia [24]3 years ago
3 0
K is equal to -108!!
You might be interested in
Lucy went on holiday for 10 days. These are the temperatures for each day. 21°C 24°C 29°C 23°C 24°C Calculate the median tempera
fiasKO [112]

Answer:

Step-by-step explanation:

21   22    23   23   23   24   24   24   27   29

(23 + 24)/2= 47/2= 23.5 is the median temperature

4 0
2 years ago
Anyone know how to do graphs?
ra1l [238]
No but I know someone who can
6 0
3 years ago
What does x and y equal
Eva8 [605]

The values are x= 0 and y= -3.

Step-by-step explanation:

         The given equations are,

                 6x-5y=15...........................(1)

                 x=y+3................................(2)

Step:1

       Modify the equation (2) in (x+y=constant) format,

                 x-y=3................................(3)

Step:2

      The equation (3) is multiplied by 5  (5×Eqn(3))

                 5x-5y=15........................(4)

Step:3

      Subtract the equation (1) and (4)

                 6x-5y=15.......................(1)

                 5x-5y=15.......................(4)

      ( - )                                                            (∵ Eqn(1)-Eqn(4))

      (6x-5x)+(-5y+5y)=(15-15)

      (x)+(0)=(0)

      x=0

Step:4

    Substitute the X=0 in the equation (2),

              x=y+3............................(2)

      (∵ x=0)

             0=y=3

             y=-3

Step:5

    Check for solution substitute values of X and Y in equation (1),

          6x-5y=15...........................(1)

     (∵ x=0, y=-3)

          (6×0)-(5×(-3))=15

         15=15

Result:

       The solution for equation 6x-5y=15 and x=y+3 are

       x=0 and y=-3.

     

5 0
3 years ago
If a smaller replica of the ferris wheel was constructed, what conclusions could you draw about the central angle of the origina
hoa [83]
The arc and the central angles will be the same.

If you were making a replica ferris wheel it would be similar to the larger ferris wheel. This means that all the angles would be the same. If the angles were the same, the arc measures would also be the same.
4 0
3 years ago
Read 2 more answers
44 divided by 22 divided by 2 divided by 2
Igoryamba

Answer:

Hello, the answer is 0.5

Step-by-step explanation:

44 ÷ 22 = 2

2 ÷ 2 = 1

1 ÷ 2 = 0.5

Hope this helps :)


8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of trapezoid
    10·1 answer
  • There will be a circular patio with a diameter of 7 metres. Greg is going to put a tiled edge around the patio. What is the circ
    10·2 answers
  • Isaac drinks 8 glasses of water each day .HE says he will drink 2,920 glasses of water in year that has 365 days.
    5·2 answers
  • Write the equation of the line that goes through the point(4,1) and is perpendicular y=-1/3x+2
    7·1 answer
  • 1. Keisha needs to make at least 28 costumes for the school play. Since she can make 4 costumes each week, Keisha plans to work
    13·1 answer
  • A store is having a 20% sale. That means the customer pays 80% of the regular price. If you have$33, will you have enough money
    5·1 answer
  • A family of 6 went out to dinner and spent $16.00 per person. Tax is 8% and the tip is
    6·1 answer
  • Find the area of the figure​
    11·1 answer
  • suppose that f(x)=x^2 and g(x)=2/5 x^2. which statement best compares the graph of g(x) with the graph of f(x)
    9·1 answer
  • The sum of two numbers is 25. One number
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!