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irina1246 [14]
3 years ago
15

% is the correct percentage conversion for 2/5

Mathematics
2 answers:
daser333 [38]3 years ago
8 0

Answer: 0.025%

Step-by-step explanation:

denis-greek [22]3 years ago
6 0

Answer:

%40

Step-by-step explanation:

<u>Step 1:  Divide 2/5</u>

2/5 = 0.4

<u>Step 2:  Convert to Decimal by multiplying by 100</u>

0.4 * 100 = %40

Answer:  %40

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3 years ago
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The null and alternative hypotheses for a test are given, as well as some information about the actual sample and the statistic
anastassius [24]

Answer:

H_0: p=0.5, \,H_a: p>0.5 Right-tail test

H_0: p=0.5, \,H_a: p\neq0.5  Two-tailed test

Step-by-step explanation:

The question is incomplete. The statements about the null and alternative hypothesis are missing.

H_0: p=0.5, \,H_a: p>0.5

This is a right-tail test, as the rejection region is on the right side of the distribution.

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3 years ago
Ng ne Volume of a Cone
AnnyKZ [126]
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Height = 6 given

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a^2 + b^2 = c^2
b^2 = c^2 - a^2
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V = pi x r^2 x h/3

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