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Soloha48 [4]
3 years ago
11

during a 30 year period a severe drought occurred in three separate years according to this information what is the yearly frequ

ency of drought?
Biology
1 answer:
mart [117]3 years ago
3 0
During a 30 year period, the yearly frequency of drought is 10%, which is experienced in three separate years.
Additionally, drought is a period where precipitation is below average and thus resulting in prolonged shortages of water supply as far as both ground and surface water are concerned. This can last for several months or even for years.
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What is the process of glacier development and growth called?
zhuklara [117]

Answer:

glacial till

Explanation:

hope that helps you out mate!! good luck!!

4 0
4 years ago
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Biogeochemical cycles:
katrin [286]
Only pertain to exchanges and interactions that occur within the atmosphere.
4 0
4 years ago
two organisms are in the same phylum but not in the same class. Another pair of organisms are in the same genus. Which pair has
Zigmanuir [339]
Another pair of organisms are in the same genus
8 0
3 years ago
Stabileste care este gradul de poluare cu deseuri menajere a cartierului, localitatii tale:
storchak [24]

Answer:

1-

1One of the main problems is the lack of sewers, 2overcrowding, 3misbehavior when dividing garbage into organic and inorganic, 4 and the lack of habits when it comes to not throwing garbage on the floor.

2 -

the measures they have to have is subdivision of baskets for organic and inorganic material, installation of sewers, fine for those who contaminate public roads

3-

My contribution would be to encourage and try to instill these low-pollution habits in my neighbors or acquaintances, relatives and make them understand the importance of why they are carried out.

4-

Test:

Today we have to understand that in order to develop optimally in our work environment, it is essential that it be healthy, optimal and pleasant for human life. Pollution today is not only physical but can also be noise, climate, energy and even in terms of the attitudes of the people around us.

That is why the work environment should be as decontaminated as possible against anything that affects human viability or good work.

Explanation:

Today, domestic waste is the least controlled waste, and the one that is emitted the most en masse, many people are not aware as daily life requires a rhythm of life that they do not stop to think about the importance of this problem.

3 0
4 years ago
Use the empirical rule to solve the problem. the systolic blood pressure of 18-year-old women is normally distributed with a mea
slava [35]
First you need to determine how much standard deviation the range is. 
120+12*x= 96
x= 96-120/ 12= -2

120+12*y=144
y= 144-120/12= +2

Systolic blood pressure between 96 mmHg and 144 mmHg means that the blood pressure is at -2SD to +2SD. The Z-score for -2SD is 0.0228 and +2SD is 0.9772
So the percentage would be: 0.9772- 0.0228  * 100%= 95.44%
6 0
3 years ago
Read 2 more answers
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