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FromTheMoon [43]
3 years ago
14

Gina wants to make muffins. The recipe for blueberry muffins calls for 2 3/4 cups of flour. The recipe for cornmeal muffins call

s for 1 2/3 cups of flour. How many more cups of flour would Gina need for blueberry muffins than corn muffins?
Mathematics
1 answer:
dangina [55]3 years ago
6 0

Answer:

1 1/12

Step-by-step explanation:

You take 2 3/4 and subtract it by 1 2/3

Make them into improper fractions 11/4 - 5/3

you multiply 11/4 by 3 and 5/3 by 4 to get a common denominator

you get 33/12 - 20/12 and get 13/12

then make it a mixed number

hope this helps :)

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(15.34) The level of nitrogen oxides (NOX) in the exhaust of cars of a particular model varies Normally with mean 0.21 g/mi and
MrMuchimi

Answer:

a level of significance of 0.01 = 1%

Step-by-step explanation:

given

Z = 0.0001

mean μ=0.21 g/mi

variate x= 0.21 + 0.03

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Z = 0.03/ (0.05/√20) = 0.03/0.0111

Z = 2.63 +- 0.0001

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7 0
3 years ago
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gtnhenbr [62]

Answer:

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Step-by-step explanation:

7 0
3 years ago
A roulette wheel has 38 slots, numbered 0, 00, and 1 to 36. the slots 0 and 00 are colored green, 18 of the others are red, and
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Answer:

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Step-by-step explanation:

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3 years ago
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