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juin [17]
2 years ago
8

Helpppppppppppppppppppp

Mathematics
1 answer:
lyudmila [28]2 years ago
4 0

Answer:

J

Step-by-step explanation:

the constant of proportionality is the slope of the line

m = \frac{rise}{run} = \frac{6}{1} = 6 [ using the point (1, 6 ) ]

then constant of proportionality = 6

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Use the order of operations to simplify 43/5 + 15 / 5 - 1/5.
Iteru [2.4K]

Answer:

:<

Step-by-step explanation:

i really tried but its not the answer v-v

5 0
3 years ago
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PLEASE HELP. ITS ABOUT GRIDS (x,y). ILL DO ANYTHING. ITS 7TH GRADE MATH PLEASE OMG
Alexxandr [17]

Answer

: 4.5

Step-by-step explanation:

a^2+b^2=c^2

4^2+2^2=20

Square root of 20 = 4.5

3 0
3 years ago
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Solve each system of equations 3x + 2y = 26 3x - 2y = 10 Ordered pair
MrMuchimi

Let's solve the following system of equations

\begin{gathered} 3x+2y=26 \\ 3x-2y=10 \end{gathered}

Eq 1 + Eq 2

3x+2y+3x-2y=26+106x=36x=6

Now for y

y=\frac{26-3x}{2}y=\frac{26-3\cdot6}{2}y=\frac{8}{2}y=4

6 0
1 year ago
Si un empresario paga diariamente 50 a cada trabajador le faltaria 110 pero si les pagara 45 le sobraria 60 cuantos trabajadores
N76 [4]

Answer:

34 trabajadores.

Step-by-step explanation:

Supongamos que el empresario tiene N trabajadores, y tiene la cantidad de dinero D para pagarles cada día.

Si el empresario decide pagarle 50 a cada trabajador le faltan 110.

Esto se puede reescribir como:

50*N = D + 110

(50 por número de empleados es igual que el dinero que tiene más lo que le falta para pagar)

También sabemos que si pagara 45 a cada empleado, le sobraría 60.

Esto se puede reescribir como:

45*N = D - 60

Entonces tenemos dos ecuaciones:

50*N = D + 110

45*N = D - 60

Para resolver esto, el primer paso es aislar una de las variables en una de las ecuaciones, en este caso aislaré D en la segunda ecuación.

45*N + 60 = D

Ahora podemos reemplazar esto en la primer ecuación y resolver para N

50*N = (45*N + 60) + 110

50*N = 45*N + 170

50*N - 45*N = 170

5*N = 170

N = 170/5 = 34

El empresario tiene 34 trabajadores.

7 0
3 years ago
IF YOU DON'T KNOW OR NOT SURE DON'T ANSWER!!
Aneli [31]

Answer:

c

Step-by-step explanation:

because i got 11

5 0
3 years ago
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