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Ad libitum [116K]
3 years ago
8

plzz help. A survey at a bake-off showed that 32% of children chose strawberry cake as their favorite cake. A total of 750 child

ren took the survey. How many children chose strawberry cake?
Mathematics
1 answer:
AnnyKZ [126]3 years ago
5 0

750=100%

750/100= 7.5 = 1%

7.5x32=240

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Answer:

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Given:

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Pythagorean Theorem States that "the square of the length of the hypotenuse of a right triangle equals the sum of the squares of the lengths of the other two sides".

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(\textrm{Hypotenuse})^{2} = (\textrm{One Side})^{2}+(\textrm{Other Side})^{2}

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Substituting the values AB ,AC, BC we get

(15)^{2}=(x)^{2}+(12)^{2}\\(x)^{2}=225-144=81\\(x)^{2}=81\\Square\ Rooting\\x=\sqrt{81}=9\\x=9\ m

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