3 years ago

Three coins are tossed in succession. What is the probability of heads-tails-heads?

Mathematics

1 answer:

Firdavs [7]3 years ago

4 0

Answer:

1/8.

Step-by-step explanation:

The probability of of a head (and a tail) in one toss of a coin being obtained is 1/2.

Each toss is independent of the others so we multiply the probabilities.

So Prob(Head - tail - head) = 1/2*1/2*1/2 = 1/8.

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3 years ago

The expression 148 – 24d gives the number of pizzas a store has in stock, where d is the number of days. How many pizzas will th

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A function is defined as a relation between a set of inputs having one output each,in this case our independent variable is the number of days( d) and the dependent variable would be the number of pizzas

Step 1

let the function

$\begin{gathered} P=148-24d \\ where\text{ P is the number of pizzas } \\ and\text{ d is the number of days} \end{gathered}$

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I hope this helpsyou

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