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2 years ago

An equation with no solutions 3x + 7 = X + 3

Mathematics

1 answer:

max2010maxim [7]2 years ago

7 0

Answer:

X = -2

Step-by-step explanation:

Hope this helps

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Which choice shows the coordinates of C’ if the trapezoid is reflected across the y-axis?

padilas [110]

Answer:

Step-by-step explanation:

C is located at (5,3).

If you want to reflect this over the y-axis, you need to have the same distance that (5,3) is to the y-axis on both sides.

If you look at your graph you should see that (5,3) is 5 units a way from the y-axis so when you put it on the other side it should be 5 units a way also.

So the reflection will give you (-5,3)

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3 years ago

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What characteristics of a graph tell you that it represents a proportional relationship ?

Alexeev081 [22]

Answer:

if they are both equeal

Step-by-step explanation:

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3 years ago

There are 2,560 fl oz. in a fish tank, how many gallons is the fish tank? help me !!!!!

vfiekz [6]

Answer:

Your answer would be 12

Step-by-step explanation:

Hopefully this helped, if not HMU and I will try my best to get you a better answer! :)

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3 years ago

Plz Heeeeelp! 25 POINTS! I'm so desperate I made two of these worth 25 points!

vekshin1

Answer:

The answer is B, f(x)=5(2/5)^(z)

Step-by-step explanation:

I did the graphs for all of them and graph B was identical to the one in the picture.

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2 years ago

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Un automóvil se desplaza 30 1/5 millas en 2/3 de hora. ¿Cuál es la velocidad promedio en millas por hora, del automóvil?

yarga [219]

Queremos encontrar la velocidad promedio de un automóvil dado que conocemos cuanto se desplaza y cuanto tarda en realizar ese desplazamiento. Veremos que la velocidad promedio es 45.3 millas por hora.

Recordar que definimos velocidad promedio como el cociente entre la distancia recorrida y el tiempo que se tarda en recorrer esa distancia.

Aca tenemos:

Desplazamiento = (30 + 1/5) cm

Tiempo = (2/3 horas)

Entonces la velocidad esta dada por:

$V = \frac{(30 + 1/5)mi}{2/3 h} = \frac{(151/5)mi}{2/3 h} = 45.3 mi/h$

Asi podemos concluir que la velocidad promedio es 45.3 millas por hora.

Sí quieres aprender más sobre velocidad, puedes leer:

brainly.com/question/25316464

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2 years ago

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