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nexus9112 [7]
3 years ago
8

1. An uncontrolled railroad crossing usually has

Health
1 answer:
kondor19780726 [428]3 years ago
8 0
A crossbuck and round yellow sign
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You have decided that you would like to participate in a sport in your community or school. Decide which sport you would like to
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First , determine what kind of physical ability that you excel at and what is your physical weakness
for example, you're very agile but you have no strength.
Second, you determine what kind of sports that required a physical  aspect that matched yours
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Third, analyze what can you do in that sport with your physical ability
Since you're agile but you got no strength, you are useless on the defensive line, but you can be really useful as a Runningback
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Life expectancy at birth is: a. The number of years a newborn is expected to live b. The average number of years a newborn could
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Answer:

D.

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How many calories are in a are of fat? Protein? carbohydrate?
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3 years ago
I NEED HELP ON THIS CAN SOMEONE HELP
Ksenya-84 [330]

I believe teens definitely are most concerned about muscular strength. They are more worried about that because they want to protect themselves, impress others, sometimes kids just want to bulk up to not look so wimpy, etc.



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3 years ago
Sand is made up of silicon dioxide. Glass bottles are made from sand. Fiberglass is made from recycled glass and plastic. Fiberg
zlopas [31]

Answer:

1 .The two properties of glass are transparency, and breakage resistance.

2. The two properties of fiberglass that make it suitable for insulating homes is because it eliminates air movement in the space that it occupies, and also it helps the spread of heat.

Explanation:

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