3 years ago

If line b is perpendicular to line a, and line c is

Mathematics

1 answer:

Nikolay [14]3 years ago

8 0

Answer:

y=x-2.5

Step-by-step explanation:

If it is perpendicular to a, just like b, it has the same slope, but, it has a y-intercept of 2.5, unlike b, which has a y-intercept of 1

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AveGali [126]

Answer:

Step-by-step explanation:

25x.16=4

so 4 people are left handed

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3 years ago

Which has the greater surface area? A 6-centimeter cube or a rectangular prism with a 3 centimeter square base and a height of 1

bazaltina [42]

Answer:

The prism

Step-by-step explanation:

The surface area of a cube is:

$A=6L^2$

where

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For the cube in this problem,

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The surface area of a rectangular prism with squared base is:

$A=2L^2+4Lh$

where

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h is the height of the prism

For the prism in this problem,

L = 3 cm

h = 12 cm

Therefore,

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So, the prism has a greater surface area.

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3 years ago

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When x=8, y=20.Find why when x =42

vichka [17]

X=8
y=20
x=42?
x = 8 So, 8=42

5 0

4 years ago