an experiment consists of tossing a coin five times and observing and the sequence of heads and tails. find pr

Step-by-step explanation:

Given

--- toss

See comment for complete question

Required

First, we calculate the number of possible outcomes

A coin has 2 faces; Since the coin is to be tossed 5 times;

There is only one outcome of TTTTT;

So:

x= -3

step-by-step explanation:

step 1: simplify brackets

4 - x - 1 = 6

step 2: simpilfy

3 - x = 6

step 3: subtract 3 from both sides

-x = 6 - 3

step 4: simpilfy 6 - 3

-x = 3

step 5: multiply both sides by -1

x = -3

answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4