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2 years ago

You guys can do at least 2 sentences or 3thank you

Mathematics

1 answer:

aalyn [17]2 years ago

5 0

If a number can be written or can be converted to p/q form, where p and q are integers and q is a non-zero number, then it is said to be rational and if it cannot be written in this form, then it is irrational.

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Janna works at a lab with a huge circular particle accelerator. It has a radius of 4 kilometers. What is the accelerator's diame

den301095 [7]

Step-by-step explanation:

since it is a circle the diameter is two times larger than radius.So 4×2=8km

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2 years ago

800 3. Andrew is buying a farm and needs to determine the height of a tree on the farm. Andrew, who is 5.8 feet tall, notices th

Zanzabum

9514 1404 393

Answer:

49.3 feet

Step-by-step explanation:

Shadow lengths and object heights are considered to be proportional, so we have ...

tree height/(tree shadow) = Andrew's height/(Andrew's shadow)

height / (85 ft) = (5.8 ft)/(10 ft)

height = (85 ft)(5.8/10) = 49.3 ft

The tree is 49.3 feet tall.

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2 years ago

Help!!! algebra test - exam

Flauer [41]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

The number of bacteria, b, in a refrigerated food is given by the function b(t) = 15t2 − 60t + 125, where t is the temperature o

KonstantinChe [14]

Its an undefined value...

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2 years ago

Is 2.73234(34 repeating) rational or irrational?

Fittoniya [83]

It's rational because of the repeating digits.

We have

x = 2.732343434…

Then

1,000x = 2,732.343434…

and

100,000x = 273,234.343434…

Subtracting these makes the fractional part go away, leaving you with

100,000x - 1,000x = 273,234.343434… - 2,732.343434…

100,000x - 1,000x = 273,234 - 2,732

99,000x = 270,502

x = 270,502/99,000 = 135,251/49,500

which is clearly a rational number.

5 0

2 years ago

You guys can do at least 2 sentences or 3thank you ​

You guys can do at least 2 sentences or 3thank you