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sleet_krkn [62]
3 years ago
12

What is the decimal of 72/80

Mathematics
1 answer:
djyliett [7]3 years ago
3 0

Answer:

0.9

Step-by-step explanation:

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Convert 3 and 19/20 to a decimal
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3 years ago
10-kg batch of a food product has a moisture content of175% dry basis. Calculate the amount of water to beremoved from the produ
sleet_krkn [62]

Answer:

4.9kg of water

Step-by-step explanation:

Dry basis is the percentage ratio of moisture amount to amount of dry product which is 175%

Ratio of moisture amount to dry product = 175 : 100

Mass of food product = 10kg

Amount of moisture in food product = 175/175+100 × 10kg = 175/275 × 10kg = 6.4kg

Wet basis is the percentage ratio of the moisture amount to the total weight of material which is 15%

Ratio of moisture amount to total weight of material is 15 : 100

Amount of moisture in food product = 15/100 × 10kg = 1.5kg

Amount of water contained in the final product = 1.5kg

Amount of other components in the food product = 10kg - 6.4kg = 3.6kg

Total amount = 1.5kg + 3.6kg = 5.1kg

% of water = 1.5kg/5.1kg × 100 = 29%

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3 years ago
Sarah opens a savings account that has a 2.75% annual interest rate, compounded monthly. She deposits $500 into the account. How
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Answer: $754.94

Step-by-step explanation:

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4 years ago
An artist is creating a large butterfly sculpture outside a museum. There is a circular dot on each wing made out of a metal rin
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\bf \textit{"The distance around each dot is 24}\pi \textit{ inches."}\\\\
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C=2\pi r\quad 
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4 years ago
Read 2 more answers
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