You buy butter for $3.31 a pound.
1 answer:
Answer:
The butter for one portion cost is $0.35.
Step-by-step explanation:
Given : You buy butter for $3.31 a pound. One portion of the onion compote requires 1.7 oz of butter.
To find : How much does the butter for one portion cost?
Solution :
First we need to convert pounds to ounces,
1 pound = 16 ounces
i.e. 16 ounce cost $3.3.
1 ounce cost
One portion of the onion compote requires 1.7 oz of butter.
So, 1.7 ounce cost
1.7 ounce cost $0.350625.
Rounding to the nearest cent - $0.35.
Therefore, the butter for one portion cost is $0.35.
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The average rate of change for the height of the plant measured in centimeters per day between day 0 and day 20 is 1.32 cm per day.
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<span>A(2, -2), B(4, -2), C(1, -3), D(5, -3).
A'(1, 2), B'(1, 4), C'(2, 1), D'(2, 5)
That looks like a rotation 90 degrees around the origin then a translation.
Let's do the rotation ABCD->A"B"C"D"
The rotation is (x,y)->(-y,x)
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Compare to
A'(1, 2), B'(1, 4), C'(2, 1), D'(2, 5)
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Answer: 90 degree rotation around the origin then translation by (-1,0)
A'(1, 2), B'(1, 4), C'(2, 1), D'(2, 5)
That looks like a rotation 90 degrees around the origin then a translation.
Let's do the rotation ABCD->A"B"C"D"
The rotation is (x,y)->(-y,x)
</span>A"(2, 2), B"(2,4), C"(3,1), D"(3,5).
Compare to
A'(1, 2), B'(1, 4), C'(2, 1), D'(2, 5)
we need to translate one unit to the left.
Answer: 90 degree rotation around the origin then translation by (-1,0)