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il63 [147K]
3 years ago
13

PLZ HELP!!! TIMED WORKSHEET

Mathematics
1 answer:
bogdanovich [222]3 years ago
7 0

Answer:1.   152.4

2.    0.0009

3.    680

Step-by-step explanation:

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The sum of two angles is 180 degrees. Their difference is 70
navik [9.2K]

Step-by-step explanation:

x+y=180

x=180-y------(i)

x-y=70------(ii)

Now,

Putting the value of x in equation (ii)

x-y=70

(180-y)-y=70

180+2y=70

2y=70-180

2y= - 110

y= - 110/2

y= - 55

Again,

x=180-(-55)

x=235

x-y=70

x-(-55)=70

x+55=70

x=70-55

x=15

4 0
3 years ago
3. Problema 2: Suponga que un fabricante de radios tiene la función de costo total C (x) = 43x + 1850 dólares y la función de in
allochka39001 [22]

Responder:

$ 11,137

Explicación paso a paso:

Como no se nos dice qué encontrar, también podemos encontrar el beneficio obtenido por la venta de 351 unidades de radio.

Dado

Función de costo C (x) = 43x + 1850

Función de ingresos R (x) = 80x

Obtener la función de ganancias

P (x) = R (x) - C (x)

P (x) = 80x - (43x + 1850)

P (x) = 80x - 43x - 1850

P (x) = 37x - 1850

Si se fabrican 351 radios, la ganancia obtenida se calculará como se muestra a continuación:

P (351) = 37 (351) - 1850

P (351) = 12,987-1850

P (351) = 11,137

<em>Por lo tanto, la ganancia obtenida de las ventas de 351 radios es de $ 11,137</em>

5 0
3 years ago
Given a triangle with b = 7, C = 3, and A = 37° what is the length of a? Round to the nearest tenth.
marissa [1.9K]

Answer: 4.9

Step-by-step explanation:

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3 years ago
Help please --- multiplying rational numbers
Ugo [173]

Answer:

Im sorry i dont understand

Step-by-step explanation:

I

7 0
3 years ago
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At the school's holiday craft fair, Juan and his classmates get to make gingerbread houses. Their teacher divides a bag of licor
UkoKoshka [18]
The answer to this question is 8/4=r
5 0
2 years ago
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