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Ray Of Light [21]
2 years ago
7

A chemist has a 100 gram sample of a radioactive

Mathematics
1 answer:
Nastasia [14]2 years ago
3 0

Answer:

75

Step-by-step explanation:

did it 5 mins ago

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d1i1m1o1n [39]
100cm2 that is the answer I got
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3 years ago
Assume the random variable X is normally distributed with mean μ = 50 and standard deviation σ = 7. Compute the probability
tatyana61 [14]

Answer:

Probability-Between    .8574 = 85.74%

Step-by-step explanation:

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Which is the graph of f(x) = (x – 1)(x + 4)?
Dovator [93]

Answer:

see the attachment

Step-by-step explanation:

5 0
3 years ago
A rectangle is drawn so that the width is 5 feet shorter than the length. the area of the rectangle is 36 square feet. find the
velikii [3]
 w x L  = 36 

w =  L- 5 

L x  ( L-5 ) = 36 

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L= 5 + 13  / 2  = 18 /2  =9</span>
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