Mathematics: You eat 3/10 of a pack of hot dogs. your friend eats 1/5 of the pack of hot dogs. what fraction of the pack of hot dogs do you and your friend eat? write your answer as a fraction in simplest form

You eat 3/10 of a pack of hot dogs. your friend

dejhuanstafford8512

11.03.2022

1/2

Step-by-step explanation:

Both fractions can be expressed using a denominator of 10. The sum can be reduced by removing a common factor of 5 from numerator and denominator.

$\dfrac{3}{10}+\dfrac{1}{5}=\dfrac{3}{10}+\dfrac{2}{10}\\\\=\dfrac{3+2}{10}=\dfrac{5\cdot 1}{5\cdot 2}=\dfrac{1}{2}$

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blake2001

14.07.2022

6

Dividing the change in the output value (22-10) by the input value (4-2) is equal to the rate of change 22-10/4-2=12/2=6/1

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