3 years ago

Find the range of the following numbers: 10 78 22 354 75 81 8 6 A 8 C 27 B 81 D 78

Mathematics

1 answer:

emmainna [20.7K]3 years ago

6 0

Answer:

348

Step-by-step explanation:

6 8 10 22 75 78 81 354

subtract the highest number to the lowest number

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We have,

$4\dfrac{1}{3}\cdot2\dfrac{3}{5}=\dfrac{13}{3}\cdot\dfrac{13}{5}=\dfrac{13\cdot13}{3\cdot5}=\dfrac{169}{15}=\boxed{11.2\bar{6}}$

To express periodic number calculated we use:

$x=11.2\bar{6}\\10x = 112.\bar{6}\\100x=1126.\bar{6}\\90x=100x-10x\Longrightarrow90x=1126.\bar6-112.\bar6\\90x=1014\\x=\dfrac{1014}{90}=\boxed{11\dfrac{24}{90}}$

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Find the range of the following numbers: 10 78 22 354 75 81 8 6 A 8 C 27 B 81 D 78​

Find the range of the following numbers: 10 78 22 354 75 81 8 6 A 8 C 27 B 81 D 78