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aleksklad [387]
4 years ago
6

Find a equation for the line below

Mathematics
1 answer:
77julia77 [94]4 years ago
6 0

Step-by-step explanation:

A(-2;1)

B (6;5)

(y-yA)/(yB-yA)= (x-xA)/(xB-xA)

(y-1)/4=(x+2)/8

8y-8=4x+8

8y=4x+16

y=½x+2 that is x-2y+4=0

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If the sum of two numbers is 15 and their quotient is 4, what are they?
11Alexandr11 [23.1K]

Answer:

3, 12

Step-by-step explanation:

"x" is the larger number,

"y" is the smaller number.

Given

x + y = 15

x / y = 4

manipulate the equations for the problem

x / y = 4

*y        *y

x = 4y

solve the system of equations by the methord of substitution:

x + y =15

4y + y = 15

5y = 15

y = 3

Subsitute back into the equations given.

x = 4y

x = 12

6 0
3 years ago
Answer the question
kherson [118]
In my opinion 360 would be your closest answer.
3 0
3 years ago
Read 2 more answers
Pls give direct answer I've been stuck forever​
kondaur [170]

Answer:

3 feet

Step-by-step explanation:

36 ft²/6 = 6 ft² in pantry

area = l x w

6 = X × 2

x = 3 ft

3 0
3 years ago
Find the circumference of the circle and show work
zaharov [31]

        - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

\large\blue\textsf{\textbf{\underline{\underline{Question:-}}}}

                  Find the circumference of the circle and show work. [refer to  

                  attachment]

\large\blue\textsf{\textbf{\underline{\underline{Answer and How to Solve:-}}}}

          Formula for Circumference of a Circle:-

        \dashrightarrow\star\bigstar\boxed{\boxed{C=2\pi r}}}

Where

  • C = circumference
  • π = pi (3.14…)
  • r = radius, which in this case is equal to 8

Substitute the value of r and solve:-

         C=2π(8)

        On simplification,

     

C=16π

On further simplification,

C=50.3

Therefore, we conclude that the circumference of this circle is

\dashrightarrow\star\bigstar\boxed{\boxed{\underline{\bold{C=50.3\:yd}}}}\bigstar\star\dashleftarrow

<h3>Good luck.</h3>

           - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

7 0
2 years ago
Read 2 more answers
Matthew and his 3 siblings are weeding a flower bed with an area of 9 square yard
Vinil7 [7]

Answer:

27 square feet.

Step-by-step explanation:

6 0
3 years ago
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