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3 years ago

Linear or nonlinear? y = 2 with an exponent of two minus one

Mathematics

1 answer:

ELEN [110]3 years ago

8 0

Answer:

it is a linear please mark me as brainliest

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hoa [83]

Answer:

x= -6

Step-by-step explanation:

Notice that a(-6,7) and b(-6,-3) have the same x-coordinate (-6). This means that x is constant and that the line is a vertical one (x = -6).

The equation of the line through these two points is x = -6.

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3 years ago

Y=8-x

kondaur [170]

Answer:

y=-5, x=13

Step-by-step explanation:

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3 years ago

Find the surface area of a regualar pyramid that is a pentagonal pyramid with the area of a base is is 440.4mm and a height of 2

Inessa [10]

Answer:

1240.4 mm²

Step-by-step explanation:

The surface area of a pyramid = Area of the all sides + Area of base

Each side is a triangle.

With a regular pentagonal pyramid, the area of each triangle is

$A = \frac{1}{2}\times\text{base}\times\text{slant height}$

For the 5 triangles,

$A = 5\times\frac{1}{2}\times\text{base}\times\text{slant height} = \frac{1}{2}\times5\times\text{base}\times\text{slant height}$

Substituting given values,

$A = 5\times\frac{1}{2}\times16\ \text{mm}\times20\ \text{mm} = 800 \text{mm}^2$

Area of base = 440.4 mm²

Surface area of a pyramid = 800 + 440.4 mm² = 1240.4 mm²

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3 years ago

The equation y + 6 = one-third (X minus 9) is written in point-slope form. What is the equation written in slope-intercept form?

Mama L [17]

Answer:

your anser is c

Step-by-step explanation:

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3 years ago

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false; Dan may be enrolled in a different zero-hour class

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3 years ago

Linear or nonlinear? y = 2 with an exponent of two minus one​

Linear or nonlinear? y = 2 with an exponent of two minus one