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ycow [4]
3 years ago
6

Paul worked as a library volunteer for 8 ¼ hours. Harry worked for 3 ½ hours. How much longer did Paul work than Harry?

Mathematics
1 answer:
stiks02 [169]3 years ago
8 0

Answer:

4 3/4

Step-by-step explanation:

= (8 - 3) + (1/4 - 1/2)

= 5 + 1/4 - (1 x 2 over 2 x 2)

= 5 + 1/4 - 2/4

= 5 and (1/2 over 4)

= 5 + -1/4

= 4 3/4

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Step-by-step explanation:

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Slader "Two balls are chosen randomly from an urn containing 8 white, 4 black, and 2 orange balls. Suppose that we win $2 for ea
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3 years ago
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nika2105 [10]

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Step-by-step explanation:

6 0
3 years ago
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4 0
3 years ago
Fill in the blank. ___ x 9 = 45? Please
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