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lidiya [134]
3 years ago
10

I NEED HELP PLEASE HELP ME

Mathematics
1 answer:
spin [16.1K]3 years ago
4 0

Answer:

4/25

Step-by-step explanation:

8/10 = 4/5

2/10 = 1/5

We can multiply these 2 events because they do not depend on each other.

1/5* 4/5 = 4/25

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(125^2x)(5x) = 25^3
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Read 2 more answers
The population of a coty is 100,000 and the annual growth rate is 4.2%. Write an equation to model the population y after x year
Andrews [41]

Answer: 1,00,000(1+0.042)^x

Step-by-step explanation:

Given

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\Rightarrow P_1=1,00,000+4.2\%\times 1,00,000\\\Rightarrow P_1=1,00,000(1+0.042)

after 2 years, it is

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5 0
3 years ago
35% of a number is what fraction of that number?
shepuryov [24]

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35% can be written as a fraction, too. % means /100, so 35% is 35/100 which simplifies to 7/20.

So, 35% * x = 7/20 * x

8 0
4 years ago
3) In September the ratio of the number of kids playing sports to those not playing sports after
Mrac [35]

Answer:

Step-by-step explanation:

My guess is that 10/36 students weren't playing sports.

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