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abruzzese [7]
3 years ago
12

Damien bowled 5 games, His scores were:

Mathematics
1 answer:
Nat2105 [25]3 years ago
7 0
The mean is basically the average.
To find the mean we need to add up all the values and divide it by the amount of games he played.
82 + 83 + 65 + 84 + 76 = 390
390/5
Mean = 78
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STALIN [3.7K]

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-1/10

Step-by-step explanation:

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6 0
2 years ago
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Y=12x-17 Slope what is it
oee [108]

Answer: -204

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A sum of money is divided among peter paul and jane in ratio 13:12:7 calculate how much paul gets if amount peter gets more than
Nikitich [7]
First we define variables:
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 y: Money Paul receives
 z: Money Jane receives
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7 0
2 years 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
2 years ago
The graph below shows a translation of preimage triangle CDE to image triangle C’D’E’. What are the coordinates of image vertex
patriot [66]

Answer:

D.(-2,2)

Step-by-step explanation:

7 0
2 years ago
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