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3 years ago

The probability distribution for a random variable x is given in the table Find the probability that X<=20

Mathematics

2 answers:

Eddi Din [679]3 years ago

5 0

Answer:

Step-by-step explanation:

It's right for accelus

ikadub [295]3 years ago

4 0

Answer:

Step-by-step explanation:

I guessed on the problem and it was right

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3 years ago

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Eva8 [605]

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Equation C: 5/8x + 2..5 = 3/8x + 1.5 + 1/4x

Step-by-step explanation:

Let us go through each of the equations one by one.

Equation A: $2.3y+2+3.1y=4.3y+1.6+1.1y+0.4$

This simplifies to

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Equation D: $\frac{1}{3} x+\frac{1}{7} x=\frac{3}{7} x$

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