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kykrilka [37]
4 years ago
12

Ella is interested in combining substances to form a new material. What does she need to know before she combines the substances

to create a specific material?
Geography
1 answer:
Ganezh [65]4 years ago
8 0

Answer: Things to note are the physical and chemical reaction of the substances.

Explanation:

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An international conference in this city called for a reduction in CFC emissions worldwide.
Vedmedyk [2.9K]
It was held in Montreal
3 0
3 years ago
Read 2 more answers
Based on an annual disposable income of $40,000, calculate the average amount of money a person would save in Japan; in the Unit
aniked [119]

Explanation:

Total personal revenue is the disposable income less personal taxes. Employee earnings minus employee actual taxes in terms of national reports reflect net established income.

The household saving rate is specified as total saving divided by disposable income.

Household saving = Disposable income * Households saving rate

Japan:

$40,000*1.9% = $760

United States :

$40,000*4% = $1,600

France :

$40,000*15.8% = $6,320

7 0
3 years ago
Sudan’s many years of civil war have resulted from conflicts between _____.
Ierofanga [76]

<span>The origin of the Sudan civil war lies in the conflict between the Muslim Arabs and Christian animists. Until 1946, the British government, in collaboration with the Egyptian government administered south Sudan and north Sudan as separate regions.Southern Sudan is inhabited primarily by Christians and animists while most of the north is inhabited by Muslims who were culturally Arabic. The Sudan civil war resulted from conflict between these two groups.</span>

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4 0
3 years ago
A problem in mathematics is given to three students A, B and C whose chances of solving it are 1/3, 1/4 and 1/5 respectively. Fi
Tanya [424]

Answer:

i. 3/5

ii. 2/5

Explanation:

Solving the problem by any of the students A, B and C is an independent event as solution by one does not restrict the other one from solving

However, the problem will be solved if even one of them solves the question

Now Probability of not solving the question by A, B and C are

PA (not solving a problem) - 1-1/3 = 2/3

PB (not solving a problem) - 1-1/4 = 3/4

PC (not solving a problem) - 1-1/5 = 4/5

ii) Probability of not solving - 2/3*3/4*4/5 = 2 *1/5 = 2/5

i) Probability of solving - 1- Probability of not solving

= 1 - 2/5 = 3/5

3 0
3 years ago
10x5 thousands=50,00
seropon [69]
10x5 thousands = 50,000
5 0
4 years ago
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