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3 years ago

Irrational number between 2/7 and 3/7

Mathematics

1 answer:

e-lub [12.9K]3 years ago

6 0

Answer: pi/8

Step-by-step explanation:

adding or multiplying an irrational by a rational will result in another irrational. So we could take something like pi and divide it until it’s between 2/7 and 3/7. I did that and apparently pi/8 works, so boom

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4 years ago

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4 years ago

Is 10/110 an irrational or rational number

maxonik [38]

Hello there!

10/110 is a rational number because it can be expressed in the form p/q (where p is the numerator and q is the denominator)

<h2>Therefore, 10/110 is a rational number.</h2>

Hope this helps you!

~Just a felicitous girlie

#HaveAGreatDay

$SilentNature :)$

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3 years ago

Soon after taking an aspirin, a patient has absorbed 320 mg of the drug. after 3 hours, only 40 mg remain. find an exponential m

Anastaziya [24]

The equation will be of the form:
$A(t)= A_{0} e^{rt}$
where A is the amount after t hours, and r is the decay constant.
To find the value of r, we plug the given values into the equation, giving:
$40=320e^{3r}$
Rearranging and taking natural logs of both sides, we get:
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$r=\frac{ln\ 0.125}{3}=-0.693$
The required model is:
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3 years ago