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sergey [27]
3 years ago
10

The 7 times the sum of a number and 6 IS 63

Mathematics
1 answer:
matrenka [14]3 years ago
4 0

Answer:

Missing number = 3

Step-by-step explanation:

Let x be the missing number. We have the following:

7\cdot (6+x)=63,\\6+x=9,\\x=\boxed{3}

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A football quarterback enjoys practicing his long passes over 40 yards. He misses the first pass 40% of the time. When he misses
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Answer:

8% or 0.08

Step-by-step explanation:

Probability of missing the first pass = 40% = 0.40

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We have to find the probability that he misses both the passes. Since the two passes are independent of each other, the probability that he misses two passes will be:

Probability of missing 1st pass x Probability of missing 2nd pass

i.e.

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5 0
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After 5 years, value doubles.
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