2 years ago

(3x/4)>51 ( line underneath >)

1 answer:

8 0

quick and easy steps that you (may understand it better)

So, firstly let's multiply the fraction $(\frac{4}{3} )$ on your sides

$\frac{4}{3} ( \frac{3}{4}x )$ ← cancel this out because it would give you the quotient of $1$

$\frac{4}{3} (52)$ keep this because this would give you $68$

$Answer: x \geq 68$

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Let X be the number of Heads in 10 fair coin tosses. (a) Find the conditional PMF of X, given that the first two tosses both lan

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Answer:

Follows are the solution to the given point:

Step-by-step explanation:

For option A:

In the first point let z be the number of heads which is available on the first two trails of tosses so, the equation is:

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