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NeX [460]
2 years ago
5

Three people become infected with a virus that spreads quickly. Each day that passes, the number of infected people doubles. How

can the number of infected people be determined from the number of days that have passed?

Mathematics
1 answer:
Natali [406]2 years ago
8 0

Answer: raise 2 to the number of days, and then multiply this  value by 3.

Step-by-step explanation:

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lbvjy [14]

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7 inches

Step-by-step explanation:

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5 0
3 years ago
Simplify.<br> +6 - 4 =<br><br><br> please help ..........
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2

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2 years ago
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Jan,Mya, and sara ran a total of 64 miles last week. Jan and Mya ran the same number of miles. Sarah ran 8 less miles than Maya.
BaLLatris [955]
<span> Jan, Maya and Sarah run a total of 64 miles per week
How many miles did Sarah run if she ran less than 8 miles compare to Maya and Jan
Jan and Maya = x
Sarah = x
Total miles = 64

=> 64 = x + x + x-8
=> 64 = 3x – 8
=> 72 = 3x
=> x = 24
Since Jan and Maya ran the same miles, they ran 24 miles each
Since Sarah is 8 less than Maya’s and Jan’s ran each
=> x – 8
=> 24 -8
=> 16
Sarah ran 16 miles in a week.

</span>



7 0
3 years ago
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