3 years ago

The united states is one of the few countries that does not fully use the metric system for measurement. true false

Mathematics

1 answer:

maksim [4K]3 years ago

5 0

True and I guess it wants a longer answer so I'll say "true" again

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The base of a right circular cylinder has a diameter of 5.00 inches. Sally measured the circumference of the base cylinder and r

LUCKY_DIMON [66]

Answer:

The percent of error in her measurement is 1.3%

Step-by-step explanation:

we know that

The circumference of a circle is equal to

$C=\pi D$

where

D is the diameter

we have

$D=5\ in$

assume

$\pi=3.14$

substitute

$C=(3.14)(5)=15.7\ in$ ----> This value represent the 100% (theoretical value)

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$15.7-15.5=0.2\ in$

Find the percentage by proportion

$15.7/100=0.2/x\\ x=100*0.2/15.7\\ x=1.3\%$

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2 years ago

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kolezko [41]

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Step-by-step explanation:

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2 years ago

6x – 2 = 2х +8<br> ANSWER QUICKLY PLEASE

Soloha48 [4]

Answer: 2.5

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