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My name is Ann [436]

3 years ago

15

a collector found a bone near former mayan territory. after careful research it has been determined that the bone lost about 15%

of its carbon-14. How old is the bone?

1 answer:

Olin [163]3 years ago

4 0

Answer:

পার্সেন্টস সহ এই সূত্রটি মিশ্রিত হয় ...

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The product of two rational numbers is (-28/81). If one of them is (-2/3), the find the other.

KatRina [158]

Answer:

The other rational number is $\dfrac{14}{27}$ .

Step-by-step explanation:

First rational number is $\dfrac{-2}{3}$

Let other rational number is $\dfrac{x}{y}$

The product of two rational numbers is $\dfrac{-28}{81}$

According to question,

$\dfrac{x}{y}\times \dfrac{-2}{3}=\dfrac{-28}{81}$

Multiplying both sides by (-3/2) such that,

$\dfrac{x}{y}\times \dfrac{-2}{3}\times \dfrac{-3}{2}=\dfrac{-28}{81}\times \dfrac{-3}{2}\\\\\dfrac{x}{y}=\dfrac{14}{27}$

So, the other rational number is $\dfrac{14}{27}$ .

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Answer:

Step-by-step explanation:

X+2

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4 years ago

Kate bought four Gatorade for $2 each, as well as twenty four Cup of Noodles. If her total was $26, how

andreev551 [17]

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Step-by-step explanation:

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Step-by-step explanation:

The y-intercept is where the line crosses the y-axis.

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