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melamori03 [73]
3 years ago
8

Can somebody help ?!!!!

Biology
1 answer:
Lena [83]3 years ago
8 0

Answer:

speed=distance÷time

2m/s,1.5m/s,1.25m/s,0.5m/s

Explanation:

speed=distance÷time

20/10=2m/s

30/20=1.5m/s

50/40=1.25m/s

30/60=0.5m/s

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Why is there more air pressure at sea level than on top of a mountain?
Aleks04 [339]

Answer:

The depth (distance from top to bottom) of the atmosphere is greatest at sea level and decreases at higher altitudes. With greater depth of the atmosphere, more air is pressing down from above. Therefore, air pressure is greatest at sea level and falls with increasing altitude.

Explanation:

Your welcome<3

Got it from flexbooks.ck12.org

7 0
3 years ago
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Look at the jellyfish in figure 25-6. How many planes of symmetry could you draw through this animal?
yan [13]

Answer:

None

Explanation:

closely look at the tentacles of the fish. none of them has the same length.

thus no lines of symmetry

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4 years ago
If you wanted water to flow out of a tubing piece filled with a 50% solution, what would the minimum concentration of the beaker
Deffense [45]
If you want water to flow out of the tubing piece filled with a 50% solution, the minimum concentration of the solution in the beaker must be more than 50%. This is because, water can only flow out of the tubing piece if the concentration of the water inside the beaker is greater than that of the tubing piece; the water will move from the region of low concentration to the region of high concentration.
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3 years ago
write an outline that shows how you could structure the arguement you are crafting either inductively or deductively. If you are
BaLLatris [955]

Answer:

An inductive argument is the one that, from the observation of a

property defined in a sufficient number of individuals of a

determined class, generalizes in the conclusion the property

observed and attributed to all members of that same class.

This generalization applies to both the observed cases and to

all of its kind not observed.

Unlike deductive arguments, the conclusion of which is not

offers new information and therefore its conclusions are necessary,

inductive arguments in their conclusion offer us information

new, that is, information not included in the premises, and therefore its

Conclusion is likely. What is that new information? The one that

refers to cases not observed, but from which we infer

they also own the property attributed to the cases observed; from

In this way we generalize the properties observed in all

members of that class, including cases not observed. This is the

information not included in the premises and that forces us to

put the word "probably" before our conclusion, because

It is possible that, when reviewing cases not included in the

premises, these do not comply with the attributed property and then the

conclusion is not true; that's why we just presume that the

Conclusion is likely and not necessary.

Explanation:E

xmple:

1) Juan is a newborn and cries when he is hungry.

2) Oscar is a newborn and cries when he is hungry.

3) Silvia is a newborn and cries when she is hungry.

4) Diana is a newborn and cries when she is hungry.

5) Thomas is a newborn and cries when he is hungry.

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3 years ago
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A oft-repeated water vapor myth is that warm air can “hold” more water vapor than cool air because as the air warms its molecules move farther apart, making room for more molecules

I hope this helps!

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