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butalik [34]
3 years ago
10

Plsss help i’ll give brainliest if you give a correct answer

Mathematics
2 answers:
ahrayia [7]3 years ago
4 0

Answer:

y=15

Step-by-step explanation:

Anestetic [448]3 years ago
4 0

Answer:

y=15

Step-by-step explanation:

To find y:

8y=120 –––Divide both sides by 8 so you can get y alone

y=15

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Can someone please help me!
Sindrei [870]

Answer:

The Answer is x=6 2/3

Step-by-step explanation:

The Area of a triangle is A= 1/2 bh, so we should think of the triangle as half of a square/rectangle. This means the total area of the theoritical Square is 400 sq ft. We then figure out this equation:

12 * 5x = 400

400/12 = 5x

80/12 = x which is equal to 6 2/3.

Hope this helps!

5 0
3 years ago
Una empresa fabrica dos productos, X y Y. Cada cantidad del articulo X producida requiere dos horas de trabajo en una taladrador
Zarrin [17]

Answer:

la respuesta esta abajo

Step-by-step explanation:

a) Sea x el número del artículo x mientras que y representa el número del artículo y.

Dado que cada cantidad de artículo x requiere 2 horas de trabajo de perforación, mientras que cada cantidad de artículo y requiere 5 horas de trabajo de perforación. Hay un máximo de 40 horas disponibles, por tanto el modelo se da como:

2x + 5y ≤ 40

b) La trama se trazó utilizando la herramienta gráfica en línea de geogebra.

c) Para 10 unidades de X y 5 unidades de y:

2 (10) + 5 (5) = 45> 40

Por lo tanto, esto no sería posible porque requerirá 45 horas de perforación, lo que es más que el máximo de 40 horas disponibles.

8 0
3 years ago
Please help!! I will give a good rating and brainliest if it let's me!!!!
zvonat [6]

Answer:

3/4 is the slope

Step-by-step explanation:

slope= mx+b

so,

(10,30) is an exact meet

so is (50,60)

so what is the rise/run

answer

30/40

or

3/4

so mx+b=

3/4x+22

full equation is 3/4x+22

5 0
2 years ago
Find an inverse of 16 modulo 17. That is solve 16x=1(mod 17)
mote1985 [20]

Answer:

-1 is the inverse of 16 modulo 17.

Step-by-step explanation:

To find : An inverse of  16 modulo 17 i.e. 16x=1(mod 17)?

Solution :

First we find the GCD of (17,16) using Euclid's algorithm,

17=16\times 1+1

Remainder is 1.

Which means, GCD(17,16)=1

Using back substitution we get,

1=17-16(1)

\Rightarrow 16(-1)=1+17(-1)

\Rightarrow 16(-1)=1(\mod 17)

i.e. -1 is the inverse of 16 modulo 17.

On comparing with 16x=1(mod 17)

The value of x=-1.

5 0
3 years ago
A collage student is deciding how many hours to work at a part time job and at an internship. The job pays $25 an hour, and the
Jobisdone [24]

Answer:

12x+25y is greater then or equalt to 250

Step-by-step explanation:

5 0
3 years ago
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