Answer:
about 330
Step-by-step explanation:
280 rounded is 330 and 30 is already rounded so you would add 30 plus 330
ANSWER:
45, 912 = 4.5912 × 10^-4
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7 1/5 = 7 + 1/5
= 7/1 + 1/5
= (7/1 * 5/5) + 1/5
= 35/5 + 1/5
= 36/5
= 36 ÷ 5
= 7.2
Answer:

Step-by-step explanation:

To turn 63% into a fraction, write it as a fraction over 100, then simplify it:

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