5 2/3 divided by 3/10please answer as a whole number

Ответ:

gg68814

05.02.2022

$= 5 \frac{2}{3} \div \frac{3}{10}$

$= \frac{(3 \times 5 + 2)}{3} \div \frac{3}{10}$

$= \frac{17}{3} \div \frac{3}{10}$

$= \frac{17}{3} \times \frac{10}{3}$

$= \frac{170}{9}$

$= 18 \frac{8}{9}$

$therefore \: , 5\frac{2}{3} \div \frac{3}{10} = 18 \frac{8}{9}$

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treaustin656

24.05.2022

B. 25,636

Step-by-step explanation:

In this example we will us the sin.

sin55=21000/x

multiply both sides by x

sin55(x)=21000

the sin of 55 degrees is around 0.81915 so we can substitute that number

0.81915x=21000

divide both sides by 0.81915

x≈25636.3303424

we can then round this number to get:

answer choice B 25636

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