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3 years ago

Which inequality is true?

Mathematics

2 answers:

Alex73 [517]3 years ago

7 0

we can eliminate options 1 and 3 because negative numbers are never greater than positive numbers

2 1/3 as a decimal is 2.33

2 1/6 as a decimal is 2.16

2 1/3 is larger than 2 1/6 so

2 1/3 > 2 1/6 is correct

xeze [42]3 years ago

7 0

Answer:

The answer is B.

Step-by-step explanation:

A.) 5/6 < -1/3 is false because the left side 0.8333... is not less than the right side −0. 333333...

B.) 2 1/3 > 2 1/6 is true because the left side 2. 3... is greater than the right side 2.166...

C.) 2 < -2 1/2 is false because the left side 2 is not less than the right side −2.5.

D.) 1 1/4 > 1 1/3 is false because the left side 1.25 is not greater than the right side 1.3...

[ The ´...´ indicate that the last digit is repeating.]

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Answer:

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Step-by-step explanation:

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3 years ago

Jeff invests an amount at 4% interest compounded annually. After 3 year he has 1687.30, What was the original amount jeff invest

Firlakuza [10]

A = P(1+r/n)^(nt)
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3 years ago

A Geiger counter counts the number of alpha particles from radioactive material. Over a long period of tune, an average of 28 pa

patriot [66]

Answer:

Part I

p(x=1)=0.0000

p(x=2)=0.0000

Part II

p(x)=0.11

Step-by-step explanation:

For Poisson distribution:

$p(X=x)=e^-m\frac{m^x}{x!}$

Where m=mean, x=number of events

Given x=1, and mean,m=28

$p(X=1)=\frac{e^{-28} *28^1}{1!}\\p(X=1)=0.0000$

For x=2 and mean,m=28

$p(X=2)=\frac{e^{-28} *28^2}{2!}\\p(X=2)=0.0000$

For Uniform Distribution

Time interval 10 and 19 minutes is 9

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Therefore:-

$p(x)=\frac{1}{9}\\p(x)=0.1111\\p(x)=0.11 \ (2d.p)$

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3 years ago

a. About how much does a textbook weigh? b. About how much does a car weigh? c. About how much does a mosquito weigh? d. About h

Oksana_A [137]

Answer:

a. About 0.907185 kg to 2.72155 kg

b. About 1857 kg

c. About 0.005 g

d. About 0.75 feet

e. About 15 to 16 feet

Step-by-step explanation:

These are all estimated measurements and may vary across different regions and jurisdictions.

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3 years ago

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attashe74 [19]

Answer:

Step-by-step explanation:

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3 years ago

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