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Nat2105 [25]
3 years ago
11

Use the empirical rule (68−95−99.7%) to estimate the probability of a seal living between 7.4 and 17 years

Mathematics
1 answer:
lions [1.4K]3 years ago
4 0

Answer:

81.5%

Step-by-step explanation:

I just took the test

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ms. Omar runs the school tennis club. She has a bin of tennis balls and rackets. For every 5 tennis balls in the bin, there are
irina1246 [14]

Answer:

a=\frac{5}{3}b\\\\or\\\\3a=5b

Step-by-step explanation:

let a be the number of tennis balls.

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Find the exact solution of -x2 +7x + 5 = 0 by using the Quadratic Formula.
jonny [76]

Answer:

The answer to your question is:

x 1 = -0.65

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Step-by-step explanation:

Equation              -x² + 7x + 5 = 0

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Quadratic formula     x = -b ±√(b² -4ac) / 2a

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                                   x = -7 ± √(49 + 20) / -2

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               x1 = -7 + 8.3 / -2                         x2 = -7 -8.3 / -2

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What is my profile pic<br> will give brainlist
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A crystal slime from slime rancher?

Step-by-step explanation:

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