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Jlenok [28]
4 years ago
15

Simplify the expression (5÷5) ÷ 5 * (5^2 - 5)

Mathematics
1 answer:
Katyanochek1 [597]4 years ago
3 0

[ Answer ]

\boxed{\bold{4}}

[ Explanation ]

  • Simplify / Solve: (5 ÷ 5) ÷ 5 · (5^{2} - 5)

--------------------------------

  • Rewrite

\frac{\frac{5}{5} }{5}(5^{2} - 5)

  • Apply Rule (\frac{a}{a} = 1): \frac{5}{5} = 1

\frac{1}{5}(5^{2} - 5)

  • Multiply Fractions

\frac{1 \ * \ 5^{2 \ - \ 5} }{5}

  • Simplify

1 · (5^{2} - 5) = 20

  • Simplify

= \frac{20}{5}

  • Divide

20 ÷ 5

  • Answer

= 4

\boxed{\bold{[] \ Eclipsed \ []}}

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Answer:

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Step-by-step explanation:

<u>Fractions</u>

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Mixed numbers are expressions made of whole numbers and a proper fraction, like 4 3/5, 1 1/2, -5 4/9. Mixed numbers can be transformed to improper fractions and vice-versa.

The question requires us to find the average change in field position on each run of the running back for the Bulldogs football team which carried the ball 5 times for a total loss of 11 1/4 yards.

The number 11 1/4 is mixed, to express it as an improper fraction, we add the numbers like

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This improper fraction will now be divided by 5 to find the average of 5 runs:

\displaystyle \frac{\frac{45}{4}}{5}=\frac{9}{4}

We now need to separate the improper fraction to a mixed number, let's just divide 9 by 4 to get 2 as the quotient and 1 for the remainder, thus

\boxed{\displaystyle \frac{9}{4}=2\ \frac{1}{4}}

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Answer:

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Step-by-step explanation:

Given that:

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Step-by-step explanation:

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