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alexdok [17]
3 years ago
13

amy and her sister are making lemonade for the school dance. their recipe makes 2 quarts of lemonade. if a serving of lemonade i

s one cup. how many gallons of lemonade will amy and her sister need to make in order to serve one serving of lemonade to 300 people?
Mathematics
2 answers:
Margaret [11]3 years ago
8 0

Answer:

<h2><u>A.)18.75</u></h2><h3>Step-by-step explanation:</h3><h2><u>USA TEST PREP answer</u></h2>
sladkih [1.3K]3 years ago
3 0
1quart=2pints=4cups
300people=300cups
300cups=xquarts
4 cups =1 quart
300/4=75
300cups=75quarts
75 quarts needed
1gallon=4quarts
75/4=18.75gallons
or 37.5 times of their recepie



answer is 18.75 gallons or 75 quarts or 37.5 times of their original recipe<span />
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Use the Trapezoidal Rule, the Midpoint Rule, and Simpson's Rule to approximate the given integral with the specified value of n.
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The left and right endpoints of the i-th subinterval, respectively, are

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We approximate the area for each subinterval by

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We first interpolate the integrand over each subinterval by a quadratic polynomial p_i(x), where

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Compare these to the actual value of the integral, 3. I've included plots of the approximations below.

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