Mathematics: Sarah had 1/2 gallon of ice cream and wants to divide it into one cup servings to share with her class. a cup is one-sixteenth of a gallon. how many servings dishes will she need?

Step-by-step explanation:You can answer this using the law of cosines: c^2 is equal to 4^2 + 7^2 - 2(4)(7)(cos 102º)= 16 + 49 - 56(cos 102º)c^2 ~ 76.64 -- c ~ 8.8...

Sarah had 1/2 gallon of ice cream and wants to divide

Ответ:

chris4212

11.01.2022

Mathematics

She needs 8 serving dishes because you can only make 8 one cup servings out of a half gallon of ice-cream.

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Ответ:

james8781

25.02.2021

Mathematics

Step-by-step explanation:

You can answer this using the law of cosines:

$c^2=a^2+b^2-2ab \cos{c}$

c^2 is equal to 4^2 + 7^2 - 2(4)(7)(cos 102º)

= 16 + 49 - 56(cos 102º)

c^2 ~ 76.64 --> c ~ 8.8

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Sarah had 1/2 gallon of ice cream and wants to divide it into one cup servings to share with her class. a cup is one-sixteenth of a gallon. how many servings dishes will she need?

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