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Stella [2.4K]
3 years ago
7

What is the slope of a line perpendicular to the line whose equation is x+2y=14

Geography
1 answer:
adell [148]3 years ago
4 0

Answer:

1/2

Explanation:

up 1

left 2

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An instrument with a system of ordered marks at fixed intervals used for
Brut [27]

Answer:

Scale

Explanation:

The scale is an instruction in which there is a system of marks that are ordered or in sequence way for the intervals i.e. fixed is used for measurement.

The scale is the ration that determines the units presented a proportional relationship that lies between drawings and the items that are full size

Therefore the scale is the answer

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2 years ago
Many minerals with metallic lusters produce a prominent streak (aka "true color") when rubbed on unglazed porcelain. For example
marishachu [46]

Answer:

a. red-brown

Explanation:

Specular Hematite is a mineral which is found in rocks and soils. The crystal of specular hematite is greyish black in color but it can form the streak of reddish color which is due to the presence of iron oxide. It has metallic luster which gives a look like silver and has shiny flakes.

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Much of the X-ray and UV radiation from the Sun is absorbed in the thermosphere. When the Sun is very active and emitting more high energy radiation, the thermosphere gets hotter and expands or "puffs up".

Explanation:

3 0
3 years ago
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Leya [2.2K]

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6 0
3 years ago
Which is a future NASA research project? Check all that apply.
xxMikexx [17]

Answer:

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Explanation:

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  • Conduct research from a space station- Humans are already living and working on board of the International Space Station which is one-of-a-kind research laboratory in micro gravity. A portion of the astronauts time aboard the space station has been designated for national laboratory investigations.
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4 0
3 years ago
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