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Alex787 [66]
3 years ago
12

The average time between infection with the AIDS virus and developing AIDS has been estimated to be 8 years with a standard devi

ation of about 2 years. Approximately what fraction of people develop AIDS within 4 years of infection
Mathematics
1 answer:
Dahasolnce [82]3 years ago
3 0

Answer:

1/40

Step-by-step explanation:

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Step-by-step explanation:

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One number is 14 more than another. The sum of the two numbers is 168, find the two numbers
Scorpion4ik [409]

Answer:

77 and 91

Step-by-step explanation:

So essentially, half 168 and half 14. You're left with 84 and 7. So, subtract 7 from 84 and add 7 to 84. You're left with 77 and 91. To verify, just add them both up and you'll see they equal 168. Then, subtract 77 from 91 and you'll see that 91 is 14 more than 77 :)

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003 divided by 6.321
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4 years ago
What side has the same length as BC?
Scorpion4ik [409]

Answer:

DE

Step-by-step explanation:

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3 years ago
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Two Δ are similar. The sides of the first Δ are 2,4,6. The largest side of the second Δ is 24. Find the perimeter of the second
Masja [62]

Answer:

60 units

Step-by-step explanation:

Ratio of the perimeter = ratio of sides

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Perimeter of the second triangle:

4(15) = 60

6 0
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