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3 years ago

8

What is the difference between an irrational number and an integer? (PLZ HELP ME ANSWER ASAP!!!! All help is appreciated! :D)

1 answer:

enot [183]3 years ago

8 0

So, first off it would help if you could define the terms irrational number and integer. Well, an irrational number is basically any real number that can't be expressed as a ratio of integers. They also cannot be represented by terminating or continuing decimals. And an integer is pretty much any number that cannot be written as a fraction or decimal, such as -2, 13, 257. It is not 2 and 1/2, or 4.75. Those would not be integers. Do you think you can figure out the difference?

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Answer:

5π/6 radians

Step-by-step explanation:

The whole is the sum of the parts.

∠BAD = ∠BAC +∠CAD

∠BAD = π/3 + π/2 = π(2/6 + 3/6)

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3 years ago

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3 years ago

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Step-by-step explanation:

Given: Significance level : $\alpha=0.05$

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3 years ago

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Answer:

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Step-by-step explanation:

The first thing you have to do is to look for the number of seconds in one year. You have to multiply 365 days by 86,400 seconds.

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365 x 86,400 = 31,536,000 or 3.1536 x $10^{7}$

<em>Therefore, one year has 3.1536 x </em> $10^{7}$ <em> seconds.</em>

Next, you have to know the number of seconds in 10 billion years.

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The last step is to multiply the number of seconds in 10 billion years to 7 million tons of mass per second.

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2 years ago