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tamaranim1 [39]
3 years ago
7

Can someone at least help me with a) b) c) or d) because I have no idea what to do

Mathematics
1 answer:
DENIUS [597]3 years ago
4 0
A) 15x=45
Divide both sides by 15 to get x by itself.
x=9

b) 144=12a
Divide both sides by 12 to get a by itself.
12=a

c) 8w=64
Divide both sides by 8.
w=8

d) 32=4q
Divide both sides by 4.
8=q
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zlopas [31]

Answer:

  • b) $44

Step-by-step explanation:

Barbara's cumulative gross earnings for the year up through her last pay date amount to 55000.

As per attached table this amount falls in 4% region ($50001 - $70000).

<u>Her tax per current pay period is:</u>

  • $1100*0.04 = $44

Correct choice is b)

6 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
A 14.5-gallon gasoline tank is full. How many gallons will it take to fill the tank? Write your answer as a mixed number.
Elena L [17]

Answer:

it will take 3 5/8 of gas to fill the tank

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14 1/2 - 10 7/8 can be re-written using improper fractions

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Complete the fact family for the following numbers <br> 5,9,4
xxMikexx [17]

Answer:

it's on goggle

Step-by-step explanation:

goggle yeah yeah yeah

6 0
3 years ago
Read 2 more answers
This is the picture to my last question. sorry
erma4kov [3.2K]

Answer:

Step-by-step explanation:

The point A has coordinates (5, 1) so the image of A which is A' has

coordinates (5 - 2,  1+3)

= (3, 4).

B', C' and D' are calculated in the same way.

So B' is (4, 1),

C' = (3, 2) and

D' = (2, 1)

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3 years ago
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