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snow_lady [41]
2 years ago
12

Lee ran a mile in 7 1/3 minutes. His friend Sam ran the same mile in 8 5/9 minutes. How many minutes faster did Lee run? (First

answer will be the brainliest)
Mathematics
1 answer:
Yakvenalex [24]2 years ago
8 0
He ran the mile 1 and 3/9 minutes faster
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g On any day, the probability of rain is 0.3. The occurrence of rain on any day is independent of the occurrence of rain on any
Ksju [112]

Answer:

0.249579

Step-by-step explanation:

P(rain) = 0.3

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The event of rain falling a second time within the next 5 days is possible in these ways

1. Rain on days 1 and 2

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3. Rain on days 1 and 4; none on days 2 and 3

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5. Rain on days 1 and 6; none on day 2, 3, 4 and 5

P(\text{second rain within 5 days}) = 0.3^2+0.3^2\times0.7+0.3^2\times0.7^2+0.3^2\times0.7^3+0.3^2\times0.7^4 = 0.3^2(1+0.7+0.7^2+0.7^3+0.7^4)= 0.09\times2.7731=0.249579

5 0
3 years ago
On picture day, 3 times as many girls wore dresses rather than pants. If there are 12 girls in the class, how many wore a dress?
katrin2010 [14]

Answer:

36

Step-by-step explanation:

3 * 12 = 36

if there are 12 girls and 3 times more wore dress then 3 times 12 is 36.

3 0
2 years ago
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Deffense [45]
Negative 73
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6 0
2 years ago
Write the integer represented by H. List its opposite and absolute value.
musickatia [10]

Answer:

The integer represented by H is -2

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4 0
2 years ago
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Oxana [17]

Answer:

Lcm=18

Step-by-step explanation:

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Now,

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6 0
2 years ago
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