A food pantry distributes 10-ounce bags of flour. A supermarket donates nine 5-pound bags to the pantry. How many 10-ounce bags
1 answer:
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We cannot cut any pieces from the 1/4yard string as it is smaller than the 3/5 yard pieces we want to cut.
<u>SOLUTION: </u>
It is given to us that a worker cut pieces of string that are each 3/5 yard in length.
We have been asked to find out how many pieces of string can the worker cut from a piece of string that is 1/4 yard in length.
The total length of the string available for cutting is yard.
We shall convert into decimal form for the simplicity of the calculation. Which gives us:
= 0.25 yard
Now the small pieces that want to be cut of 0.25 yard are given as yards. So, now we convert
yard into decimal as well for uniformity.
= 0.6 yard
So from the calculations we can see that 0.25 yard is smaller than 0.6 yard.
Therefore, we cannot cut any pieces from the yard string as it is smaller than the pieces we want to cut.
<h3>Answer: Choice C. (-x, -y)</h3>
Explanation:
Focus on one point, such as A = (1,2). Note how it moves to point A ' = (-1, -2). Both x and y coordinates have been flipped from positive to negative. The rule therefore is . This describes a 180 degree rotation (either clockwise or counterclockwise, it doesn't matter). Points B and C follow the same idea.
Side note: Lines AA', BB' and CC' all go through the origin (0,0).