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1. |
Replace ∅ with <, >, or = to make a true sentence. 415 ∅ 413 |
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A. |
< |
B. |
> |
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C. |
= |
D. |
+ |
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Hint |
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2. |
Replace ∅ with <, >, or = to make a true sentence. 421 ∅ 423 |
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A. |
< |
B. |
> |
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C. |
= |
D. |
+ |
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Hint |
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3. |
Replace ∅ with <, >, or = to make a true sentence. 421 ∅ 421 |
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A. |
+ |
B. |
> |
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C. |
= |
D. |
< |
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Hint |
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4. |
Replace ∅ with <, >, or = to make a true sentence. 59 ∅ 77 |
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A. |
+ |
B. |
< |
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C. |
> |
D. |
= |
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Hint |
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5. |
On a computer, a document file is 3,580 MB. A photo file is 3,570 MB. Which file is smaller? |
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A. |
You cannot tell. |
B. |
They are the same. |
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C. |
photo |
D. |
document |
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Hint |
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