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2 years ago

How do you graph y=8x?

Mathematics

2 answers:

Agata [3.3K]2 years ago

5 0

Answer:

this is graph y=8X

Step-by-step explanation:

vredina [299]2 years ago

3 0

Answer: in the photo

Step-by-step explanation:

To understand how to graph basic linear equations, you'll need to understand the components of the equation. Essentially, 8x will give you the corresponding y value on the graph.

The formula for basic linear equations is y = mx + c, where m is the slope/gradient. Slope is found by rise/run or (y2-y1)/(x2-x1).

For this specific equation, this means that for every 8 units that you take up (rise), you move one step sideways to the right (run).

Since there are no additional components to this equation, the line will pass through the origin (0,0).

Hope this makes sense!

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How many different squads of 5 players can be picked from 10 basketball players?

wariber [46]

Answer:

2 squads of five can be picked from 10 basketball players

Step-by-step explanation:

To solve this problem you have to divide 10 ÷ 2 which equals to 5.

7 0

3 years ago

CUALES SON LOS GRADOS PARA HACER UNA GRAFICA DE PASTEL, CON LOS SIGUIENTES PORCENTAJES( 20%,50%,10%)

svlad2 [7]

Answer:

Lo primero que debemos saber, es que la gráfica de pastel nos permite dividir a una población, la cual sería el 100%, en porcentajes menores que representan algo.

En este caso tenemos los porcentajes 20%, 50%, 10% (notar que no suman 100%, entonces nos falta algún porcentaje)

Bueno, como sabemos el gráfico (el cual es un círculo) representa el 100%.

Y en un círculo, tenemos un ángulo de 360°

Entonces comenzamos con la equivalencia:

360° = 100%

Entonces, ¿a que grado corresponde el 50%? Planteamos la ecuación:

x = 50%

Si tomamos el cociente entre las ecuaciones:

x = 50% y 360° = 100%

obtenemos:

x/360° = 50%/100%

resolviendo para x, obtenemos:

x = (50%/100%)*360° = 0.5*360° = 180°

Para los otros porcentajes hacemos lo mismo.

Para el de 20% tenemos:

y = 20%

planteamos la ecuación:

y/360° = 20%/100%

y = 0.2*360° = 72°

Finalmente, para el de 10% tendremos:

z = 10%

planteando la ecuación como antes:

z/360° = 10%/100%

z = 0.1*360 = 36°

Asi, hemos encontrado los grados correspondientes para cada porcentaje.

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3 years ago

Find the surface area of the shape shown below.

const2013 [10]

Step-by-step explanation:

TSA of a cuboid= 2(lb+bh+lh)

= 2(5×4+4×1.5+5×1.5)

= 2(20+6+7.5)

= 2× 33.2

= 66.4 square units

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3 years ago

The sum of 5x and 2x is a least 70

diamong [38]

Answer:

7x ≥ 70

Step-by-step explanation:

5x + 2x ≥ 70

7x ≥ 70

x ≥ 10

Hope this helps!

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ipn [44]

Answer:They were nations at war that shared a common religion.

Step-by-step explanation:

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